One Pair in Poker: Rules, Rankings, Tie-Breakers and Examples

One pair is the hand poker is built on. More than four in ten five-card deals are exactly one pair, and in Texas Hold’em it’s the most common final hand: 43.8% of players who see the river end with one pair and nothing better. It also wins more heads-up showdowns than any other hand. But “one pair” covers everything from pocket aces on a low board to a pair of deuces that every other player shares, and the gap between those is where most of poker’s skill sits.

This guide covers one pair from definition to showdown: how it ranks and why, how two pairs are compared, including the three-kicker rule and hands where the board plays, and the odds (exact wherever practical, simulated for Omaha) in five cards, by each street in Hold’em, for pocket pairs and unpaired hands, and in Omaha, Short Deck, Seven Card Stud, draw poker and video poker. After that come the three ways a Hold’em pair is made, overpairs, top pairs and weaker pairs, kickers and domination, how strong your pair is on real boards, how often it wins at every table size, equities against common hands, worked examples, how to play each kind of pair, showdown rules, common mistakes, a quiz and a quick-reference summary.

Every probability here was calculated by the TopSitesPoker.com editorial team, either exactly, by counting every possible combination of cards, or by large simulations where exact counting isn’t practical. The only exception is the video poker frequency, which comes from the Wizard of Odds. Each example was checked with a hand evaluator.

What Is One Pair?

One pair is a five-card hand with two cards of the same rank and three other cards of three different ranks, such as Q♠ Q♥ A♦ 9♣ 4♠. It’s named by the rank of the pair: that hand is “a pair of queens” or simply “queens.” The three other cards are the kickers, and because they’re all different, the hand can’t be two pair, three of a kind or a full house.

In Texas Hold’em and other community-card games, players describe a pair by where it sits against the board:

• A pocket pair is two hole cards of the same rank, like Q♠ Q♥. On the flop it’s an overpair when it’s higher than every board card, and an underpair when at least one board card is higher.
• Top pair means one of your hole cards pairs the highest board card, like A♠ K♦ on K♥ 9♣ 6♦.
• Second pair (middle pair) and bottom pair pair lower board cards.
• A board pair is a pair made entirely from community cards. Every player has it, and the hole cards only matter as kickers.

“Top pair, top kicker” is top pair with the best possible side card, usually an ace. At showdown, none of these labels matter; the five best cards do. In play, they’re how you judge how many hands beat you.

How many one-pair hands are there?

There are 13 ranks for the pair and C(12,3) = 220 ways to choose three different kicker ranks from the other twelve, so there are 13 × 220 = 2,860 different one-pair hands by rank. The pair can be made in 6 suit combinations and each kicker in 4, giving 6 × 4 × 4 × 4 = 384 suit versions of each, and 2,860 × 384 = 1,098,240 one-pair hands among the 2,598,960 possible five-card hands. That’s 42.3%, more than any other hand except high card.

Position among the 2,860	One pair	Example
1 (the best)	Aces with king-queen-jack	A♠ A♥ K♦ Q♣ J♥
2	Aces with king-queen-ten	A♠ A♦ K♥ Q♠ 10♣
220	Aces with four-three-deuce	A♥ A♦ 4♣ 3♠ 2♥
221	Kings with ace-queen-jack	K♠ K♥ A♦ Q♣ J♠
2,641	Deuces with ace-king-queen	2♠ 2♦ A♥ K♣ Q♦
2,860 (the worst)	Deuces with five-four-three	2♠ 2♥ 5♦ 4♣ 3♥

Each pair rank has 220 kicker combinations, so the order runs in blocks of 220: aces 1 to 220, kings 221 to 440, and so on down to deuces, 2,641 to 2,860. Calculated by TopSitesPoker.com.

The table shows how comparisons work: the pair decides first, and the kickers only matter between two hands with the same pair. A pair of aces with the worst kickers still beats a pair of kings with the best ones, and every rank of pair is exactly as likely as every other in a five-card deal: 84,480 hands each, or 1 in 13 of all one-pair hands.

 

Two cards of one rank plus three unmatched kickers.

Where One Pair Ranks

One pair is the ninth-best of the ten standard poker hands. From the top, the order is royal flush, straight flush, four of a kind, full house, flush, straight, three of a kind, two pair, one pair and high card. So one pair beats only high card: even 2-2-5-4-3, the worst pair, beats A-K-Q-J-9, the best high-card hand. Everything from two pair up beats it.

Hand	Five-card hands	About once in	Seven-card hands (best five)	About once in
Three of a kind	54,912	47.3	6,461,620	20.7
Two pair	123,552	21.0	31,433,400	4.26
One pair	1,098,240	2.37	58,627,800	2.28
High card	1,302,540	2.00	23,294,460	5.74

Exact over all 2,598,960 five-card hands and all 133,784,560 seven-card hands. Seven-card counts are by the best five-card hand. Calculated by TopSitesPoker.com.

Why one pair beats high card and loses to two pair

Standard poker ranks hands by how rare they are in a five-card deal. One pair is about 8.9 times as common as two pair (1,098,240 hands against 123,552), so it ranks below it. High card is more common than one pair in five cards (1,302,540 hands), so it ranks below one pair.

With seven cards the picture changes, because extra cards make it hard to avoid pairing something. By the river in Hold’em, one pair is the best hand 43.8% of the time, and high card falls to 17.4%, rarer than two pair. The order doesn’t change, because poker rankings are based on five-card hands, but it’s a reminder that in Hold’em, a hand with no pair at all is the exception by the river.

Hands that look like one pair but aren’t

Cards	What it looks like	What it is
Q♠ Q♥ Q♦ A♣ 9♠	Queens	Three of a kind: a third queen is more than a pair
Q♠ Q♥ 9♦ 9♣ A♠	Queens with an ace	Two pair, queens and nines
Hold’em: A♥ 7♥ on 7♣ K♥ 9♥ 2♥ 4♠	A pair of sevens	An ace-high flush; check for flushes and straights before settling on a pair
Hold’em: K♠ 3♦ on K♥ 9♣ 6♦ 4♠ 2♥	Kings with a three kicker	Kings with 9-6-4: the board’s three kickers outrank your three, so it doesn’t play
Hold’em: A♣ 5♦ on 7♠ 7♦ K♣ Q♥ 3♠	Your pair	The board’s pair of sevens; your ace plays as a kicker, and every player has at least sevens
Hold’em: 4♣ 2♦ on 7♠ 7♦ K♣ Q♥ J♠	A pair of sevens	Playing the board: your best five are the five community cards
Hold’em: Q♠ Q♦ on A♠ J♥ 8♦ 5♠ 3♦	Pocket queens	A pair of queens, but an underpair: any ace makes a higher pair
Omaha: 7♠ 7♥ 7♦ 2♣ on K♣ 9♠ 4♥ 3♦ J♠	Three sevens	A pair of sevens: Omaha hands use exactly two hole cards

Every hand checked with a hand evaluator; the Omaha hand uses exactly two hole cards and three board cards.

How to Compare One-Pair Hands: The Tie-Breakers

When two players both have one pair, the hands are compared in a fixed order, and the first difference decides the pot:

1. The pair. The higher pair wins, whatever the kickers are.
2. The first kicker. With the same pair, compare the highest of the three other cards.
3. The second kicker. If those match, compare the next highest.
4. The third kicker. If those match too, compare the last one.
5. Split pot. If the pair and all three kickers are the same ranks, the pot is split. Suits never break a tie in standard poker.

 

Only three kickers count, and suits never break a tie.

Hand A	Hand B	Winner	Why
A♠ A♦ 4♣ 3♥ 2♠	K♠ K♦ A♣ Q♥ J♠	A	Aces beat kings; the kickers never come into it
Q♠ Q♦ A♣ 7♥ 3♠	Q♥ Q♣ K♦ J♠ 10♠	A	Same queens; the ace beats the king as first kicker
9♠ 9♦ A♣ K♥ 5♠	9♥ 9♣ A♦ K♠ 4♥	A	Same pair, same first two kickers; the five beats the four
7♠ 7♦ A♣ Q♥ 8♠	7♥ 7♣ A♦ Q♠ 8♦	Split	Same pair and same kickers; suits don’t count
2♠ 2♦ 5♣ 4♥ 3♠	A♠ K♦ Q♣ J♥ 9♠	A	The worst pair beats the best high-card hand

Every comparison checked with a hand evaluator.

Only three kickers count

A one-pair hand is exactly five cards: the pair and three kickers. In Hold’em you have seven cards to choose from, so two of them never play. That’s why a small card in your hand is often worth nothing. On K♥ 9♣ 6♦ 4♠ 2♥, a player holding K♠ 3♦ plays K-K-9-6-4, the board’s three cards outranking the three. A player with K♣ 5♥ plays K-K-9-6-5 and wins, because the five beats the board’s four as third kicker.

The same rule creates split pots. On Q♠ J♦ 9♣ 7♥ 2♠, Q♥ 4♣ and Q♦ 3♥ both make Q-Q-J-9-7. The four and the three are each the sixth-best card in their player’s seven cards, so neither plays, and the pot is split.

When the board plays

If the pair is on the board, a hole card counts only if it’s higher than at least one of the board’s three highest unpaired cards. On 7♠ 7♦ K♣ Q♥ J♠, a player with 4♣ 2♦ and a player with 5♥ 3♣ both play the board, 7-7-K-Q-J, and split. Across every possible Hold’em deal where the best hand is a pair made entirely on the board, both of your hole cards are among the three kickers 30% of the time, one of them 60% of the time, and neither 10% of the time. In that last case your five best cards are the board’s five.

What decides one-pair showdowns

We simulated 400,000,000 deals at each table size from two to nine players, with every player seeing the river, and looked at every case where a one-pair hand lost to another one-pair hand:

Decided by	Heads-up	Nine players
The pair (higher pair wins)	48.3%	92.6%
The first kicker	26.8%	3.6%
The second kicker	16.1%	2.4%
The third kicker	8.8%	1.5%

TopSitesPoker.com simulation, 400,000,000 deals per table size, every player seeing the river. Shares of all one-pair-over-one-pair losses.

Heads-up, more than half of the pair-against-pair showdowns that aren’t split are decided by a kicker, and almost one in eleven goes all the way to the third kicker. At a full table it’s the opposite: when a pair loses to another pair, 92.6% of the time it’s a higher pair, because with eight opponents someone usually has one. That’s the reason kickers matter most in heads-up and short-handed play.

One Pair Odds in Every Game

How often one pair is your final hand depends on how many cards you use. This table counts hands whose best hand is exactly one pair, not one pair or better:

Game and point in the hand	Hands with one pair	Probability	About once in
Five-card deal (draw poker before the draw)	1,098,240 of 2,598,960	42.3%	2.37 hands
Texas Hold’em, by the flop	Same five cards	42.3%	2.37 hands
Texas Hold’em, by the turn	9,730,740 of 20,358,520	47.8%	2.09 hands
Texas Hold’em by the river, or Seven Card Stud by seventh street	58,627,800 of 133,784,560	43.8%	2.28 hands
Omaha, by the river (4 hole cards, exactly 2 used)	Simulated	26.5%	3.78 hands
Short Deck, five cards (36-card deck)	193,536 of 376,992	51.3%	1.95 hands
Short Deck Hold’em, by the river	2,316,600 of 8,347,680	27.8%	3.60 hands
Video poker, 9/6 Jacks or Better: a pair of jacks or better, optimal play	Published figure	21.5%	4.66 hands

Exact counts by TopSitesPoker.com, except Omaha (a TopSitesPoker.com simulation of 200,000,000 hands) and video poker (the published figure for full-pay 9/6 Jacks or Better with optimal strategy, from the Wizard of Odds). Hold’em, Stud and Omaha figures assume the hand is played to the end.

 

Share of hands whose best hand is exactly one pair, with every hand played to the end.

Three patterns stand out.

One pair peaks on the turn. In Hold’em, the chance that your best hand is exactly one pair rises from 42.3% on the flop to 47.8% on the turn, then falls to 43.8% on the river. With six cards, most hands have paired something; with seven, many have paired twice and moved up to two pair or better.

In Omaha and Short Deck, one pair is a weak hand. Omaha players get six two-card combinations to work with, so only 26.5% of Omaha hands that go to the river finish with just one pair; two pair is more common. In Short Deck, with nine ranks, more than half of five-card hands are one pair, but by the river of Short Deck Hold’em only 27.8% are, because two pair and better take over.

Video poker pays even money for a high pair. In full-pay 9/6 Jacks or Better, a pair of jacks or better pays 1 for 1 and turns up in about 21.5% of final hands with optimal play, according to the Wizard of Odds. A pair of tens or lower pays nothing, but holding it is still often the right play; there’s more on that later in this guide.

One Pair in Texas Hold’em: Starting Hands and Streets

Your starting hand	Share of starting hands	Exactly one pair on the flop	On the turn	On the river
Pocket pair	5.9% (78 combinations)	71.8%	54.2%	35.5%
Any other hand	94.1% (1,248)	40.4%	47.4%	44.3%
All hands	100% (1,326)	42.3%	47.8%	43.8%

Exact counts over every flop, turn and river for every starting hand, counting hands whose best hand is exactly one pair, including a pair made entirely on the board. Calculated by TopSitesPoker.com.

A pocket pair starts as one pair, and it stays only one pair through the flop 71.8% of the time. By the river that falls to 35.5%, because the board often pairs (giving it two pair), matches the pocket pair (a set) or makes a straight or flush. For unpaired hands it works the other way: they start with nothing, and 44.3% finish with exactly one pair.

Flopping a pair with unpaired hole cards

With two unpaired hole cards, like A♠ K♦, the flop pairs at least one of them 32.4% of the time, about once in 3.1 flops. That includes flops that give you two pair, three of a kind or better. You flop exactly one pair made with one of your cards, and no pair on the board, 26.9% of the time: 6 × (C(44,2) − 66) = 5,280 of the 19,600 flops. Averaged over all unpaired starting hands, it’s top pair a third of the time, second pair a third and bottom pair a third, 9.0% of flops each; with A-K it’s always top pair.

By the river, at least one of your two hole cards is paired by the board 48.7% of the time. In other words, an unpaired hand that goes to the river misses both of its cards a little more often than it hits one.

Event, unpaired starting hand	Probability	About once in
Flop pairs at least one hole card (including better hands)	32.4%	3.1 flops
Flop exactly one pair with a hole card	26.9%	3.7 flops
Flop top pair exactly (average over all unpaired hands)	9.0%	11.1 flops
At least one hole card paired by the river	48.7%	2.1 hands

Exact; every hand played to the river. Calculated by TopSitesPoker.com.

Pocket pairs and overcards

You’re dealt a pocket pair once in 17 hands (78 of 1,326 combinations, 5.9%). Its value on the flop depends mostly on one thing: whether a higher card comes. Here’s how often at least one card higher than your pair appears on the flop:

Pocket pair	At least one overcard on the flop	No overcard
A-A	0%	100%
K-K	22.6%	77.4%
Q-Q	41.4%	58.6%
J-J	57.0%	43.0%
10-10	69.5%	30.5%
9-9	79.3%	20.7%
8-8	86.7%	13.3%
7-7	92.1%	7.9%
6-6	95.8%	4.2%
5-5	98.1%	1.9%
4-4	99.4%	0.6%
3-3	99.9%	0.1%
2-2	100%	0%

Exact over all 19,600 flops from the 50 unseen cards. “No overcard” includes flops that pair your pocket pair or pair the board. Calculated by TopSitesPoker.com.

 

Chance that at least one flop card is higher than your pair.

Pocket kings see an ace on the flop 22.6% of the time, a bit more than one flop in five. Pocket jacks face at least one overcard more often than not, and anything below pocket nines faces one about four times in five or more. That’s why middle and small pocket pairs are usually played for their chance to flop a set, rather than as overpairs.

Pocket pairs before the flop

A pocket pair is the only starting hand that’s already one pair. Against a single random hand, with both players going to the river, every pocket pair is a favorite, even deuces. Against five random hands, only aces come close to winning half the time:

Pocket pair	Equity against 1 random hand	Equity against 5 random hands
A-A	85.2%	49.2%
K-K	82.4%	43.0%
Q-Q	79.9%	37.9%
J-J	77.5%	33.6%
10-10	75.0%	29.9%
9-9	72.1%	26.6%
8-8	69.2%	24.0%
7-7	66.2%	21.8%
6-6	63.3%	20.1%
5-5	60.3%	18.5%
4-4	57.0%	17.3%
3-3	53.7%	16.3%
2-2	50.3%	15.5%

TopSitesPoker.com simulation: 20,000,000 deals per pair against one random hand and 10,000,000 against five, with every hand played to the river; split pots count as a share of the pot. With six players, an average hand’s fair share is 16.7%.

The heads-up column falls by about 2.4 to 3.4 points per rank, from 85.2% for aces to 50.3% for deuces. The six-handed column falls faster at the top and flattens at the bottom: pocket deuces and threes win less than an average hand’s 16.7% share, and below about pocket sevens, a pair’s value multiway comes largely from its chance to make a set, not from the pair itself.

Will your top pair still be top pair on the river?

A top pair on the flop stays top pair only if no higher card comes on the turn or river. How likely that is depends on how many ranks are above your pair. Here’s the exact chance that neither the turn nor the river is an overcard, with 47 unseen cards:

Your hand and flop	Overcards left in the deck	No overcard on the turn	No overcard by the river
K-Q on K-7-2	4 (aces)	91.5%	83.5%
Q-J on Q-7-2	8 (kings and aces)	83.0%	68.5%
J-10 on J-7-2	12	74.5%	55.0%
9-8 on 9-5-2	20	57.4%	32.5%
7-6 on 7-4-2	28	40.4%	15.8%

Exact: the chance that the turn, and then the turn and river, contain none of the overcards. An overcard doesn’t always mean you’re beaten, but it gives any opponent holding that card a higher pair. Calculated by TopSitesPoker.com.

Top pair of kings survives to the river more than four times in five; top pair of sevens survives less than one time in six. A low top pair on the flop is a much weaker hand than a high one, even before you look at the kicker.

The Three Ways to Make One Pair in Hold’em

Every Hold’em one-pair hand is made in one of three ways:

• A pocket pair, with no help from the board. It’s an overpair if it’s higher than every board card.
• One hole card pairing a board card: top pair, second pair or a lower pair.
• A pair on the board, shared by every player, with your hole cards playing only as kickers, if at all.

Across every possible Hold’em deal, these split in an exact ratio of 1 : 10 : 10. A seven-card one-pair hand is two cards of one rank and five single cards. Of the 21 ways to pick two of the seven as your hole cards, 1 takes both cards of the pair, 2 × 5 = 10 take one card of the pair and one single, and C(5,2) = 10 take two singles. So 4.8% of Hold’em pairs are pocket pairs, 47.6% use one hole card and 47.6% are pairs on the board.

 

Every seven-card one pair splits the same way: 1, 10 and 10 of the 21 hole-card choices.

That last number surprises most players: nearly half of all Hold’em hands that finish as one pair are playing a pair that everyone at the table shares. Those hands win only on kickers.

Overpair, top pair and the rest, street by street

The same counting splits each street’s pairs by where the pair sits:

Kind of pair	Flop	Turn	River
Overpair (pocket pair above every board card)	2.5%	1.3%	0.8%
Pocket pair below a board card	7.5%	5.3%	4.0%
Top pair	20.0%	13.3%	9.5%
Second pair	20.0%	13.3%	9.5%
A lower pair	20.0%	26.7%	28.6%
Pair on the board	30.0%	40.0%	47.6%
Ratio (pocket : one hole card : board)	1 : 6 : 3	1 : 8 : 6	1 : 10 : 10

Share of all Hold’em hands whose best hand is exactly one pair at each street. Exact over every combination of two hole cards and three, four or five board cards (2,809,475,760 combinations at the river). Calculated by TopSitesPoker.com.

On the flop, 22.5% of one-pair hands are an overpair or top pair; by the river, only 10.3% are. Each new board card is another chance for the board to pair itself, or for a higher card to push your pair down the ranking. By the river, a pair on the board is the most common kind of one pair, and top pair is one of the rarer ones.

When your kickers play

With a pair made from one hole card, your other hole card is one of the three kickers 60% of the time by the river. The other 40% of the time, three board cards outrank it and it doesn’t play at all. With a pair on the board, both hole cards play 30% of the time, one plays 60% of the time, and neither plays 10% of the time. These are exact: they follow from how five single cards split between your hand and the board.

Kickers and Domination

Because so many showdowns come down to two players with the same pair, the kicker is where one pair is often won or lost. A hand is dominated when it shares a card with a better hand: A-Q against A-K, or K-J against K-Q. If the shared card pairs, the better kicker wins, and the dominated hand has few ways to catch up.

How much a kicker is worth

Here’s how top pair does against a single random hand on a rainbow flop of K♠ 7♦ 2♣, with the kicker changing and both players going to the river:

Your hand	Wins	Ties	Loses	Equity (ties count half)
A♥ K♦ (top pair, ace kicker)	89.3%	0.6%	10.0%	89.7%
K♦ Q♥ (queen kicker)	87.1%	0.8%	12.1%	87.5%
K♦ 9♥ (nine kicker)	85.3%	1.1%	13.6%	85.8%
K♦ 3♥ (three kicker)	82.6%	2.4%	15.1%	83.8%

Exact over all 1,081 opponent hands and all 990 turn and river cards. Calculated by TopSitesPoker.com.

Against a random hand, the kicker is worth about 6 points of equity between the best and the worst. Against the hands that actually call bets on a king-high flop, the gap can be much bigger, because those hands often contain a king. Head to head on K♠ 7♠ 2♦, A♠ K♦ wins 88.2% (counting ties as half) against K♣ Q♣ and the same against K♥ 9♥. The weaker king mostly needs its kicker to pair: three outs on each street.

Before the flop

Matchup	Equity of the first hand (ties count half)	Ties
A♠ K♦ against A♥ Q♣ (dominated kicker)	74.0%	4.6%
K♠ Q♦ against K♥ J♣ (dominated kicker)	73.6%	5.5%
A♠ A♦ against K♥ K♣ (higher pocket pair)	81.3%	0.4%
Q♠ Q♦ against A♥ K♣ (pair against two overcards)	57.2%	0.3%
2♠ 2♦ against A♥ K♣ (smallest pair against two overcards)	53.0%	0.6%

Exact over all 1,712,304 five-card boards for each matchup. Calculated by TopSitesPoker.com.

A dominated hand is about a 3-to-1 underdog before a card is dealt, (about 26%), though not as bad as a smaller pocket pair against a bigger one (18.7%). A pocket pair, even deuces, is a small favorite against two higher unpaired cards, because the overcards pair at least one of their ranks by the river only about half the time (50.3%).

When your kicker doesn’t play

A small kicker is often no kicker at all. On a river board of K♥ 9♣ 6♦ 4♠ 2♥, A♠ K♦ plays K-K-A-9-6 and loses to 110 of the 990 possible opponent hands. K♠ 3♦ plays K-K-9-6-4, because the board’s 9, 6 and 4 are all higher than the three, and it loses to 165: the same two pairs and sets, 12 straights instead of 16, and 62 kings with a better kicker or pocket aces instead of 3 pocket aces. The ace kicker cuts the number of hands that beat you by a third.

How Strong Is Your Pair? Seven River Boards

The fastest way to judge a pair is to count the hands that beat it. For each of these river boards, we checked all 990 two-card hands a single opponent could hold:

Your hand	Board	Your best five	Hands that beat you	Ties	What beats you
A♠ K♦ (top pair, top kicker)	K♥ 9♣ 6♦ 4♠ 2♥	K-K-A-9-6	110	6	78 two pairs, 16 straights, 13 sets, 3 pocket aces
Q♠ Q♦ (overpair)	J♥ 8♣ 5♠ 3♦ 2♣	Q-Q-J-8-5	149	1	90 two pairs, 32 straights, 15 sets, 12 pocket kings or aces
A♥ K♣ (top pair, top kicker)	K♠ J♠ 10♦ 6♠ 3♥	K-K-A-J-10	164	6	45 flushes, 26 straights, 77 two pairs, 13 sets, 3 pocket aces
K♠ 3♦ (top pair, weak kicker)	K♥ 9♣ 6♦ 4♠ 2♥	K-K-9-6-4	165	6	78 two pairs, 12 straights, 13 sets, 62 kings with better kickers or pocket aces
9♥ 8♥ (third pair)	K♣ 9♦ 4♠ J♥ 2♠	9-9-K-J-8	335	6	228 higher pairs or nines with better kickers, 78 two pairs, 16 straights, 13 sets
A♣ 5♦ (pair on the board, ace kicker)	7♠ 7♦ K♣ Q♥ 3♠	7-7-A-K-Q	477	93	381 two pairs, 68 trips, 27 full houses, 1 four of a kind
2♥ 2♣ (smallest underpair)	A♠ K♦ 9♣ 7♥ 4♠	2-2-A-K-9	597	1	492 higher pairs, 90 two pairs, 15 sets

Exact over all 990 possible opponent hands on each board. Calculated by TopSitesPoker.com.

Some lessons from the table:

• Top pair, top kicker on a dry board loses to only 11% of hands, almost all of them two pair or better. It’s a strong hand against one opponent.
• The board decides as much as the pair. The same top pair with an ace kicker loses to 164 hands on a board with three spades and three connected high cards, half again as many as on a dry board.
• An overpair isn’t a lock. Pocket queens on a low board lose to 149 hands, most of them two pairs from players who paired two board cards.
• The weak kicker costs you. K-3 loses to 55 more hands than A-K on the same board, because every king with a better kicker beats it.
• Middle pairs and a pair on the board are marginal. A pair of nines under a king and a jack loses to a third of all hands. Sevens on the board with the best possible kickers lose to almost half of all hands, because any king, queen, three or pocket pair gives an opponent at least two pair, and they tie another 93.
• The smallest underpair loses to 60% of hands: any hand that pairs one of the five board cards, or holds a higher pocket pair, beats it.

How Often One Pair Wins at Showdown

To see how one pair holds up, we simulated 400,000,000 Hold’em deals at every table size from two to nine players, with every player seeing the river. That’s the harshest possible test for one pair, because in real games weak hands fold long before the river, but it shows clearly how quickly one pair loses value as players are added.

Players	At least one player finishes with one pair	A one-pair hand wins	Splits	Loses	One pair is the best hand at the table
2	67.0%	40.8%	3.2%	56.1%	37.1% of deals
3	79.1%	21.9%	1.9%	76.2%	30.0%
4	85.5%	13.2%	1.3%	85.6%	24.1%
5	88.7%	8.5%	0.9%	90.6%	19.6%
6	90.4%	5.8%	0.6%	93.5%	16.1%
7	91.3%	4.1%	0.5%	95.4%	13.4%
8	91.8%	3.0%	0.4%	96.6%	11.2%
9	92.1%	2.2%	0.3%	97.5%	9.4%

TopSitesPoker.com simulation, 400,000,000 deals per table size, every player seeing the river. Win, split and lose are per player whose best hand is one pair. The last column counts deals where the best hand at the table, including split pots, is one pair.

Heads-up, one pair is the best hand in 37.1% of deals, more often than any other hand, including two pair at 31.4%. From three players up, two pair takes over, and by nine players one pair wins only 9.4% of deals. A player who finishes with one pair wins 40.8% of the time heads-up and only 2.2% of the time when nine players see the river.

The kind of pair decides how often it wins

Kind of pair at the river	Share of one-pair hands	Heads-up: win / split / lose	Six players	Nine players
Overpair	0.8%	77.3% / 0.1% / 22.6%	31.1% / 0.2% / 68.7%	16.8% / 0.2% / 83.0%
Top pair	9.5%	77.5% / 1.4% / 21.1%	30.4% / 2.7% / 66.9%	15.6% / 2.3% / 82.1%
Second pair	9.5%	67.9% / 1.4% / 30.7%	14.8% / 1.5% / 83.7%	4.4% / 0.8% / 94.8%
Pocket pair below a board card	4.0%	53.3% / 0.1% / 46.6%	6.6% / 0.1% / 93.3%	1.7% / <0.1% / 98.3%
A lower pair	28.6%	48.4% / 1.9% / 49.7%	3.1% / 0.5% / 96.4%	0.4% / 0.1% / 99.5%
Pair on the board	47.6%	21.7% / 5.0% / 73.3%	0.3% / 0.2% / 99.6%	<0.1% / <0.1% / 99.98%

Same simulation. “Top pair” means one hole card pairs the highest board card at the river; “second pair” the second-highest; “a lower pair” any lower board card.

 

Every player seeing the river; win rates per player holding that kind of pair.

Heads-up, an overpair or top pair wins more than three times in four, second pair about two times in three and a lower pair about half the time. A pair on the board, shared with the other player, wins only about one time in five. With more players, everything below top pair collapses: at six players, second pair wins one time in seven, and at nine, no pair below top pair wins more than 4.4% of the time when everyone sees the river.

What beats one pair when it loses

Winning hand	Share of one pair losses, heads-up	Share of one pair losses, nine players
A higher pair or better kicker	39.2%	10.4%
Two pair	39.5%	28.6%
Three of a kind	7.0%	18.8%
Straight	7.4%	19.6%
Flush	4.4%	12.1%
Full house	2.3%	9.9%
Four of a kind or a straight flush	0.1%	0.6%

Same simulation. Shares may not add to exactly 100% because of rounding.

Heads-up, a losing pair loses about equally often to a better pair and to two pair. At a full table, two pair, straights and three of a kind account for two-thirds of the losses, and a better pair for only one in ten. That’s the mathematical reason one pair is a hand for small pots in multiway games.

One Pair Against Common Hands: Exact Equities

Here’s how top pair with the best kicker, A♠ K♦ on a flop of K♠ 7♠ 2♦, does against the hands it usually meets, exact over every turn and river:

Opponent’s hand	What they have	A♠ K♦ wins	Ties	Equity (ties count half)
A♦ Q♦	Ace high	94.6%	0%	94.6%
Q♥ Q♣	An underpair	92.0%	0%	92.0%
5♥ 5♣	A small pocket pair	92.0%	0%	92.0%
K♣ Q♣	Top pair, weaker kicker	87.6%	1.2%	88.2%
7♣ 6♣	Second pair	82.4%	0%	82.4%
Q♠ J♠	A flush draw	67.1%	0%	67.1%
K♥ 7♥	Two pair	20.0%	0.5%	20.3%
A♣ A♥	An overpair	13.1%	0%	13.1%
7♥ 7♣	A set	5.3%	0%	5.3%

Exact over all 990 turn and river cards for each matchup. Calculated by TopSitesPoker.com.

 

A♠ K♦ on K♠ 7♠ 2♦, exact over every turn and river; ties count as half a win.

Top pair, top kicker is a big favorite against weaker one-pair hands and a clear favorite against a flush draw. Against anything that already beats it, it’s drawing thin: against two pair, mostly to the three remaining aces; against pocket aces, to the two remaining kings or two more spades; and against a set, only to runner-runner cards: two more spades, or a king or ace that makes a bigger full house. One pair’s problem is rarely the hands it beats; it’s knowing when it’s already beaten.

Every kind of pair against a random hand

On a rainbow flop of K♠ 7♦ 2♣, here’s how each kind of pair, and an unpaired ace-queen for comparison, does against one random opponent hand, with both players going to the river:

Your hand	Kind of hand	Wins	Ties	Equity (ties count half)
A♥ K♦	Top pair, top kicker	89.3%	0.6%	89.7%
A♥ A♣	Overpair	88.7%	0.1%	88.7%
K♦ 3♥	Top pair, weak kicker	82.6%	2.4%	83.8%
Q♥ Q♣	Pocket pair below the top card	78.8%	0.1%	78.8%
7♥ 6♥	Second pair	67.2%	2.7%	68.6%
A♥ 2♥	Bottom pair, ace kicker	59.6%	0.8%	60.0%
5♥ 5♣	Small pocket pair	59.0%	0.1%	59.1%
A♥ Q♦	No pair, ace high	53.9%	1.2%	54.5%

Exact over all 1,081 opponent hands and all 990 turn and river cards for each. Calculated by TopSitesPoker.com.

Two results stand out. First, top pair with an ace kicker did slightly better against a random hand than pocket aces on this flop. Any opponent holding a king has five cards to beat aces (the two remaining kings and three cards pairing its kicker) but only three to beat A-K, whose ace kicker also wins when a second king comes. Second, every pair below top pair falls off quickly: second pair is only a 2-to-1 favorite against a random hand, and bottom pair or a small pocket pair only about five points better than ace high (54.5%).

One Pair Examples

These examples cover the kinds of Hold’em pair, the three-kicker rule, playing the board, and one pair in Omaha, Seven Card Stud and Five Card Draw. Every hand was checked with a hand evaluator.

Example 1: top pair, top kicker

You hold A♠ K♦ and the board is K♥ 9♣ 6♦ 4♠ 2♥. You have kings with A-9-6, the best top-pair hand possible on this board; only pocket aces make a higher one pair. Only 110 of the 990 hands an opponent could hold beat you, and almost all of them are two pair or better: 78 two pairs, 16 straights (5-3), 13 sets and 3 combinations of pocket aces.

Example 2: the first kicker decides

Same board, K♥ 9♣ 6♦ 4♠ 2♥. Your opponent holds K♣ Q♥. Both of you have kings, so the first kicker decides: your ace beats their queen. Their K-K-Q-9-6 loses to your K-K-A-9-6.

Example 3: the third kicker decides

Same board again. You hold K♠ 3♦; your opponent holds K♣ 5♥. You play K-K-9-6-4, because the board’s 9, 6 and 4 all outrank your three. Your opponent plays K-K-9-6-5, and the five beats the board’s four on the third kicker. Your three never plays.

Example 4: small kickers split the pot

The board is Q♠ J♦ 9♣ 7♥ 2♠. You hold Q♥ 4♣ and your opponent holds Q♦ 3♥. Both of you play Q-Q-J-9-7; the four and the three are below the board’s kickers and don’t count. The pot is split.

Example 5: a pair on the board and an ace kicker

The board is 7♠ 7♦ K♣ Q♥ 3♠. You hold A♣ 5♦; your opponent holds J♥ 10♣. Both of you have only the board’s sevens. You play 7-7-A-K-Q and your opponent plays 7-7-K-Q-J, so your ace wins. But on this board, 477 of the 990 possible hands beat you, because any king, queen, three or pocket pair gives an opponent at least two pair.

Example 6: playing the board

The board is 7♠ 7♦ K♣ Q♥ J♠. You hold 4♣ 2♦ and your opponent holds 5♥ 3♣. Neither of you has a card higher than the board’s jack, so both of you play the board, 7-7-K-Q-J, and split. Under TDA rules, you both need to show your cards to claim your share.

Example 7: an overpair that becomes an underpair

You hold Q♠ Q♦ before the flop against A♥ 9♣. The flop is A♠ J♥ 8♦. Your queens would have been an overpair on any flop without a king or an ace; now your opponent has a pair of aces and you’re drawing mostly to the last two queens, winning only 10.8% of the time by the river. The turn and river are the 5♠ and 3♦, and aces win. Before the flop, a pocket pair is usually ahead of an ace with a smaller card; one overcard on the flop changes that completely.

Example 8: a pocket pair against two overcards

Before the flop, 2♠ 2♦ against A♥ K♣ is a 53.0% favorite, and Q♠ Q♦ against the same A♥ K♣ is 57.2%. The pair is ahead now; the two overcards pair at least one of their ranks by the river only about half the time. This is the classic “coin flip” of tournament poker.

Omaha: three of a kind in your hand is only a pair

The board is K♣ 9♠ 4♥ 3♦ J♠. You hold 7♠ 7♥ 7♦ 2♣. In Omaha you must use exactly two hole cards, so your three sevens are only a pair: 7-7 with K-J-9. An opponent holding 8♠ 8♦ 6♣ 5♥ plays 8-8-K-J-9 and wins. Holding three of a rank in Omaha is a weak starting hand for this reason: only two of them can play together, and the third seven is one of your own outs to a set.

Seven Card Stud: a pair on third street

You’re dealt 7♠ 7♥ K♦ on third street. Ignoring the cards other players show, you’ll finish with two pair or better 61.4% of the time by seventh street: two pair 41.9%, three of a kind 9.9%, a full house 7.6%, and a straight, flush or four of a kind the rest. The other 38.6% of the time, you’re still holding one pair. Every seven or king showing in other players’ hands lowers those numbers.

Five Card Draw: keep a kicker or draw three?

You’re dealt 7♠ 7♥ K♦ 9♣ 2♠. Keeping only the pair and drawing three, you improve 28.7% of the time: two pair 16.0%, three of a kind 11.4%, a full house 1.0% and four of a kind 0.3%. Keeping the king and drawing two, you improve only 25.9% of the time. Drawing three is the better play for improving, though some players keep a kicker now and then to disguise their hand.

How to Play One Pair

One pair is the hand you’ll hold most often, so how you play it shapes your results more than any other hand. These are general guidelines; the right play always depends on your opponents, the stacks and the game.

Overpairs

An overpair, a pocket pair higher than every board card, is usually the best hand on the flop and worth betting for value. Heads-up, a pocket pair that’s still an overpair on the river wins 77.3% of the time. Its weaknesses are the same as any pair’s: it loses to every two pair and set, and one overcard on the turn or river can turn it into an underpair. On a dry board like J-8-3 of three suits, keep betting against one opponent. On a connected, two-suited board, or when a passive opponent suddenly raises, slow down: those are the spots where one pair is often beaten.

Before the flop, remember how often the overcard comes: at least one card higher than pocket queens flops 41.4% of the time, and higher than pocket jacks 57.0% of the time.

Top pair

Top pair is the most common strong one-pair hand and the one where the kicker matters most. With a strong kicker on a dry board, it’s a value hand: A♠ K♦ on K♥ 9♣ 6♦ 4♠ 2♥ loses to only 110 of 990 possible hands. With a weak kicker, it’s a pot-control hand: K♠ 3♦ on the same board loses to 165, and many of the hands that call big bets are kings with better kickers. On wet boards, top pair shrinks: A♥ K♣ on K♠ J♠ 10♦ 6♠ 3♥ loses to 164 hands, because flushes and straights are possible.

A common plan with top pair is to bet the flop and turn for value and protection, then decide on the river based on the board and your opponent’s action. Two big bets from a cautious opponent after the turn or river often mean two pair or better.

Second pair and lower pairs

Second pair and bottom pair are showdown hands. Heads-up, second pair wins about two times in three when the hand goes to the river, and a lower pair about half the time, so they’re often worth checking and calling a small bet, or betting small against players who call with worse. They lose badly against big action: a pair of nines under a king and a jack loses to a third of all possible hands on one of our example rivers. Use them to win small pots and to catch bluffs, not to build big pots.

Small pocket pairs below the board

A pocket pair lower than a board card, like 5-5 on K-7-2, is weaker than it looks: 59.1% against a random hand on that flop, only about five points more than ace high (54.5%). These hands are usually played before the flop for their chance to flop a set, which happens about once in 8.5 flops (11.8%, counting full houses and four of a kind), and are often released when they miss and face real pressure.

A pair on the board

When the only pair is on the board, you’re playing a kicker contest. An ace in your hand is worth something; small cards usually aren’t, and 10% of the time neither of your cards plays at all. Heads-up, a board pair wins about one time in five, and with sevens on the board and the best possible kickers, A♣ 5♦ still loses to almost half of all hands. Treat it as a hand to show down cheaply, not to bet big.

Before the flop

• Pocket pairs start ahead of any two unpaired cards below them, and are small favorites even against two overcards: 2-2 is 53.0% against A-K.
• Big unpaired cards make top pair with a good kicker. A-K pairs at least one of its cards on the flop 32.4% of the time, and whenever it makes one pair that way, it’s top pair with the best possible kicker.
• Dominated hands are the trap. A-Q against A-K, or K-J against K-Q, wins only about a quarter of the time, and it’s the kicker, not the pair, that loses.

Multiway pots

One pair loses value quickly as players are added. In our simulations with everyone seeing the river, top pair won 77.5% of the time heads-up, 30.4% six-handed and 15.6% nine-handed. Against several opponents, bet one pair for value only when it’s top pair or better with a good kicker, and expect to be beaten when more than one player puts in serious money.

One Pair in Other Poker Games

Omaha

In Omaha, each player gets four hole cards and must use exactly two of them with exactly three board cards. With six two-card combinations to work with, players make two pair or better so often that only 26.5% of Omaha hands that reach the river finish with just one pair, according to our 200,000,000-hand simulation. One pair rarely wins a multiway Omaha pot at showdown, even a pair of aces. The two-card rule also means that three or four cards of the same rank in your hand still make only one pair, and the extra cards are dead weight.

Short Deck (6+ Hold’em)

Short Deck removes the 2s through 5s, leaving 36 cards in nine ranks. In five cards, 51.3% of Short Deck hands are one pair, more than in a full deck. But by the river of Short Deck Hold’em, only 27.8% of players who get there have just one pair, because two pair and better take over when you use seven cards from nine ranks. One pair ranks between high card and two pair under every common Short Deck rule set.

Seven Card Stud

In Stud, each player’s pairs are their own, so there are no shared board pairs. A pair in your first three cards is either buried (both cards face down) or split (one up, one down), and a buried pair is better hidden. Ignoring other players’ cards, a pair on third street improves to two pair or better by seventh street 61.4% of the time. Because every up card is visible, count how many of your ranks are already out before chasing the improvement.

Five Card Draw

You’re dealt exactly one pair 42.3% of the time. The standard draw with one pair is three cards, which improves the hand 28.7% of the time; keeping a kicker and drawing two improves it 25.9% of the time. In the traditional “jackpots” form of draw poker, a player needs at least a pair of jacks to open the betting. House rules vary, so check them before you play.

Lowball and hi-lo games

In lowball, a pair counts against you. In Deuce-to-Seven, where hands rank as in high poker but the lowest wins, one pair loses to every hand that has no pair and isn’t a straight or flush, and beats two pair, straights, flushes and everything above them. In Razz and Ace-to-Five lowball, where straights and flushes don’t count, a pair loses to every hand without a pair. In hi-lo split games, a pair can win the high half, but the pair itself can never be a low; you need five different low cards for that.

Video poker

In full-pay 9/6 Jacks or Better, a pair of jacks, queens, kings or aces pays 1 for 1, and a pair of tens or lower pays nothing. We computed the average return of each hold exactly over every possible draw:

Dealt hand	Hold	Average return per credit	Alternative
J♠ J♥ 9♦ 6♣ 2♠	The jacks, draw three	1.54	Jacks plus the nine: 1.42
Q♠ Q♥ A♦ 7♣ 3♠	The queens, draw three	1.54	Queens plus the ace kicker: 1.42
6♠ 6♥ K♦ 9♣ 2♠	The sixes, draw three	0.82	The king alone: 0.48
J♥ J♠ 8♥ 5♥ 2♥	The jacks	1.54	Four hearts: 1.19
6♥ 6♠ 8♥ 5♥ 2♥	Four hearts	1.15	The sixes: 0.82
6♠ 6♥ 7♦ 8♣ 9♠	The sixes	0.82	Open-ended 6-7-8-9: 0.68
6♠ 6♥ Q♦ J♦ 3♣	The sixes	0.82	Suited queen-jack: 0.63
J♥ J♠ 10♥ 9♥ 8♥	Four to the straight flush	3.57	The jacks: 1.54
Q♥ Q♠ K♥ J♥ 4♣	The queens	1.54	Three to the royal flush: 1.49
A♥ K♥ Q♥ J♥ J♠	Four to the royal flush	18.53	The jacks: 1.54

Exact over every possible draw, full-pay 9/6 Jacks or Better (pair of jacks or better pays 1, two pair 2, three of a kind 3, straight 4, flush 6, full house 9, four of a kind 25, straight flush 50, royal flush 800 per credit with maximum coins). Calculated by TopSitesPoker.com.

A few rules follow. Never keep a kicker with a pair. A high pair beats four to a flush, but four to a flush beats a low pair. A low pair beats an open-ended straight draw and two suited high cards. Four cards to a royal flush or to a straight flush are worth breaking a high pair for; three to a royal flush isn’t. According to the Wizard of Odds, a pair of jacks or better is the final hand in about 21.5% of full-pay Jacks or Better hands with optimal play.

One Pair at Showdown: Rules and Etiquette

• Cards speak. Your hand is what your cards make, not what you announce. If you call “a pair of kings” and actually have two pair, the two pair plays [TDA 13]. Deliberately miscalling your hand can be penalized under the same rule.
• Show all your hole cards. To win any part of the pot, you’re expected to table all your hole cards [TDA 14], including when your best five cards are the board’s and you’re claiming a split [TDA 20].
• Count to three kickers, not more. Most one-pair disputes are about kickers. Build your best five cards, compare the pair, then the three kickers in order, and stop there: the sixth and seventh cards never count.
• Don’t muck too early. Many “losing” pairs win on a kicker the player didn’t notice. Cards that are mucked and can’t be identified are dead [TDA 15], so a winning pair thrown away usually can’t be claimed later.
• Odd chips. Split pots between identical pairs are common, especially with a pair on the board. Under TDA rules, an odd chip in a flop game goes to the first winner to the left of the button [TDA 21]. In Stud, it goes to the high card by suit.

The TDA rules apply only in events and rooms that adopt them. Home games and many cardrooms use their own procedures, so check the posted rules where you play.

Common One Pair Mistakes

Mistake	Why it costs you	What to do instead
Treating every pair the same	Top pair, second pair and a pair on the board win at very different rates	Name the kind first: overpair, underpair, top pair, second pair, lower pair or board pair
Ignoring the kicker	Heads-up, more than half of the pair-against-pair showdowns that aren’t split are decided by a kicker	Prefer strong kickers; be careful with dominated hands like A-Q against A-K
Counting a kicker that doesn’t play	Only three kickers count, and board cards often outrank yours	Build your best five cards; small hole cards often don’t play
Overvaluing a pair on the board	Everyone shares it; any player who pairs another board card has two pair	Treat it as a kicker contest and a bluff-catcher at best
Falling in love with an overpair	An overpair loses to every two pair and set, and one overcard can make it an underpair	Respect big action on connected or paired boards
Paying off with a middle pair	On the board K♣ 9♦ 4♠ J♥ 2♠, 9-8 (third pair) loses to a third of all hands	Use middle pairs to win small pots and to catch bluffs, not to build big ones
Playing one pair the same multiway	With everyone in, even top pair wins far less often at a full table	Bet for value against few opponents; slow down as the field grows
Keeping a kicker in draw or video poker	It lowers your chance to improve (28.7% to 25.9% in draw) and your return (1.54 to 1.42 in Jacks or Better)	Hold the pair alone and draw three
Reading Omaha like Hold’em	Only two hole cards play, so three of a rank in your hand is just a pair	Always build two hole cards plus three board cards

Figures from the exact counts and simulations in this guide. Calculated by TopSitesPoker.com.

Behind most of these mistakes is the same habit: thinking “I have a pair” instead of asking which pair, which kickers and which board. Heads-up, with both players seeing the river, one pair wins more pots than any other hand; the skill is in knowing which of those pots are worth playing for big.

One Pair Quiz

Test yourself. Every answer was checked with a hand evaluator or calculated exactly.

#	Question	Answer	Why
1	Which wins: A-A-4-3-2 or K-K-A-Q-J?	A-A-4-3-2	The pair decides before the kickers
2	Which wins: Q-Q-A-7-3 or Q-Q-K-J-10?	Q-Q-A-7-3	Same pair; the ace beats the king as first kicker
3	Board K♥ 9♣ 6♦ 4♠ 2♥. K♠ 3♦ against K♣ 5♥?	K♣ 5♥	K-K-9-6-5 beats K-K-9-6-4 on the third kicker
4	Board 7♠ 7♦ K♣ Q♥ J♠. 4♣ 2♦ against 5♥ 3♣?	Split pot	Both play the board, 7-7-K-Q-J
5	Does 2-2-5-4-3 beat A-K-Q-J-9?	Yes	Any pair beats any high-card hand
6	How many different one-pair hands are there by rank?	2,860	13 pairs × 220 kicker combinations
7	What share of Hold’em one-pair hands at the river are pocket pairs?	1 in 21, 4.8%	The kinds split exactly 1 : 10 : 10
8	How often does at least one overcard flop against pocket queens?	41.4%	A king or an ace among the three flop cards
9	In Omaha, what do 7♠ 7♥ 7♦ 2♣ make on K♣ 9♠ 4♥ 3♦ J♠?	A pair of sevens	Only two hole cards can play
10	In 9/6 Jacks or Better, you’re dealt J♠ J♥ 9♦ 6♣ 2♠. What do you hold?	The jacks only	1.54 per credit against 1.42 with the nine kicker

Frequently Asked Questions

What is one pair in poker?

Two cards of the same rank plus three unmatched cards, such as Q♠ Q♥ A♦ 9♣ 4♠. It’s the ninth-best of the ten standard hands, above high card and below two pair.

Does one pair beat high card?

Yes, always. The worst pair, 2-2-5-4-3, beats the best high-card hand, A-K-Q-J-9.

Does two pair beat one pair?

Yes, any two pair beats any one pair, however high the single pair is.

Who wins when two players have the same pair?

The player with the higher first kicker. If those match, the second kicker decides, then the third. If all three match, the pot is split. Suits never break a tie.

How many kickers does one pair have?

Three. A poker hand is five cards, and the pair uses two of them. In Hold’em, two of your seven cards never count, which is why a small kicker in your hand often doesn’t play.

What are the odds of getting one pair?

In a five-card deal, 1,098,240 of 2,598,960 hands, 42.3%, about 1 in 2.4. In Texas Hold’em, one pair is your best hand 47.8% of the time by the turn and 43.8% by the river.

What are the odds of flopping a pair?

With two unpaired hole cards, the flop pairs at least one of them 32.4% of the time, about once in 3.1 flops. You flop exactly one pair made with a hole card, and no pair on the board, 26.9% of the time.

How often are you dealt a pocket pair?

Once in 17 hands: 78 of the 1,326 possible two-card combinations, 5.9%. Any specific pair, like pocket aces, comes once in 221 hands.

What is top pair, top kicker?

Top pair means one of your hole cards pairs the highest card on the board; top kicker means your other card is the best possible side card, usually an ace. It’s the strongest kind of top pair and often the best hand heads-up, but it still loses to any overpair, two pair, set, straight or flush.

Is an overpair better than top pair?

An overpair is a higher pair than top pair, so it beats it at showdown. But both lose to the same stronger hands, and in our heads-up simulations they won at almost the same rate by the river, about 77%.

What does “playing the board” mean with one pair?

If the only pair is on the board and neither of your cards is higher than any of the board’s three highest unpaired cards, your best five cards are the five community cards. Every player still in has at least that hand, and you can split the pot at best. It happens in 10% of Hold’em hands whose best hand is a pair on the board.

Is one pair a good hand in Texas Hold’em?

It depends on which pair, the kicker and how many opponents you face. In our simulations with everyone seeing the river, one pair won 40.8% of the time heads-up but only 2.2% nine-handed. Top pair or an overpair is often good against one or two opponents; a pair on the board or a small underpair rarely is.

What’s the most common winning hand in poker?

In our Hold’em simulations with every player seeing the river, one pair was the best hand heads-up most often, in 37.1% of deals. With three or more players, two pair took over.

Why do three sevens in my hand make only one pair in Omaha?

Omaha hands must use exactly two hole cards and three board cards. You can only use two of your three sevens, so without another seven on the board you have a pair.

What does one pair pay in video poker?

In full-pay 9/6 Jacks or Better, a pair of jacks or better pays 1 for 1, and a lower pair pays nothing. Even a low pair is usually worth holding, though: it returns 0.82 per credit, more than an open-ended straight draw or two suited high cards.

Do suits matter for one pair?

No. Two hands with the same pair and the same three kickers split the pot, whatever their suits. The only exceptions are some Stud procedures, like the bring-in and awarding an odd chip, which use suits.

One Pair: Quick-Reference Summary

Question	Answer
What it is	Two cards of one rank plus three unmatched kickers
How many exist	2,860 by rank; 1,098,240 five-card hands
Rank	Ninth of ten: beats high card; loses to two pair and everything above
Comparing two	Higher pair, then the first, second and third kicker; all equal: split
Odds in five cards	42.3%, about 1 in 2.4
Odds in Hold’em	42.3% on the flop, 47.8% on the turn, 43.8% on the river
Flopping a pair	32.4% with unpaired hole cards (26.9% exactly one pair using a hole card, board unpaired)
Kinds in Hold’em	Pocket pair, one hole card, pair on the board: exactly 1 : 10 : 10 by the river
Kickers with a board pair	Both hole cards play 30%, one 60%, none 10% (playing the board)
Overcards against pocket pairs	K-K 22.6%, Q-Q 41.4%, J-J 57.0% of flops
At showdown, everyone seeing the river	Wins 40.8% heads-up, 2.2% nine-handed; top pair 77.5% heads-up; the most common winning hand heads-up
Omaha / Short Deck Hold’em	26.5% / 27.8% of hands by the river
Video poker (9/6 Jacks or Better)	High pair pays 1 for 1; hold the pair alone; four to a flush beats a low pair but not a high pair

About This Guide

This guide uses the standard poker hand rankings used in casinos, cardrooms and online, and the TDA 2026 rules (version 1.0, September 7, 2026) where showdown procedure is concerned. House rules, especially on Short Deck, draw-poker openers and split-pot procedure, vary, and the rules of the room or site where you play always apply.

Every probability except the video poker frequency was produced by the TopSitesPoker.com editorial team rather than copied from other sources:

• Exact counts: five-, six- and seven-card counts over all 2,598,960, 20,358,520 and 133,784,560 hands; starting-hand, street, kind-of-pair and kicker figures over all 2,809,475,760 combinations of two hole cards and five board cards; flop and overcard odds over every flop; Short Deck over all 376,992 five-card and 8,347,680 seven-card hands; and every example, board, equity and opponent-holding figure over all possible remaining cards.
• Simulations: the Omaha figure from 200,000,000 simulated hands; the pocket-pair equities from 20,000,000 deals per pair against one random hand and 10,000,000 against five; and the table-size, win-loss and tie-breaker figures from 400,000,000 simulated deals per table size, with every player seeing the river.
• Video poker: the hold values are exact over every possible draw. The frequency of a pair of jacks or better under optimal 9/6 Jacks or Better strategy is a published figure from the Wizard of Odds.
• Evaluator checks: every example, look-alike hand, comparison and quiz answer was verified with a hand evaluator, with Omaha hands evaluated using exactly two hole cards and three board cards.

Hold’em, Omaha and Stud figures assume every hand is played to the end. Real players fold often, so one pair wins more real pots, especially multiway ones, than these showdown figures suggest.

The Bottom Line

One pair is two cards of one rank with three kickers, the ninth of poker’s ten hands and the most common final hand in Texas Hold’em. The pair decides first, then up to three kickers, and your sixth and seventh cards never play. Heads-up, it’s the hand that wins most often; at a full table, it rarely wins when everyone sees the river.

What matters is which pair you have. An overpair or top pair with a good kicker is a hand to bet with against one or two opponents; second pair and small pocket pairs are hands to show down cheaply; and a pair on the board is only as good as your kicker. Ask which pair, which kickers and which board, and one pair stops being the hand that costs you money.