88 vs 55: Preflop Equity & Odds
| Hand | Win | Tie | Equity |
|---|---|---|---|
| 88 (Pocket Eights) | 80.6% | 1.0% | 81.0% |
| 55 (Pocket Fives) | 18.5% | 1.0% | 19.0% |
How 88 vs 55 unfolds by street
Pocket Eights (88) is still ahead on 89% of flops against 55, and the lead survives to the turn on 85%. 55 takes the lead on the other 11% of flops, almost always by flopping a set. These figures come from full board enumeration, not a simulation.
| Street | 88 still ahead | 55 flipped the lead |
|---|---|---|
| Flop | 89% | 11% |
| Turn | 85% | 15% |
88 vs 55 is a pair-over-pair cooler — the kind of all-in nobody at the table can fold. 88 wins 80.6%, 55 wins 18.5%, and 1.0% of boards chop, a 4.4-to-1 edge for 88. The lower pair, 55, is drawing to the two cards left in the deck that make it a set; miss those and only a runner-runner straight or flush saves it, which is why it gets there just 1 time in 5.
At a final table the raw 81.0% / 19.0% split is only half the story — ICM bends it. As the 19.0% underdog, 55 pays an extra survival premium, so the chip-EV "close enough" call can be a clear ICM fold. The pure equity sets the floor; the payout ladder sets the real price.
As the bigger pair, 88, your whole job is to get the money in before a scare card — there's no fold here and slow-playing only lets 55 realize its set equity for free. As the smaller pair, the discipline is recognizing when stacks are deep enough that calling off 18.5% equity is a leak, even though folding pre feels impossible.
88 vs 55 FAQ
Who wins 88 vs 55 preflop?
88 (Pocket Eights) is the favorite, winning 80.6% of all runouts, while 55 (Pocket Fives) wins 18.5%. The remaining 1.0% are split pots. Counting splits as half, 88's preflop equity is 81.0%.
How often does 55 beat 88?
55 wins 18.5% of the time all-in preflop against 88 — roughly 1 in 5 — so it needs good pot odds or fold equity to get the money in profitably.
Can you fold the smaller pair in 88 vs 55?
Almost never preflop all-in — but the 18.5% the smaller pair wins (about 1 in 5) means that when stacks are very deep and the action screams a bigger pair, laying it down is a real, if rare, fold. Set-mining the lower pair works only with the implied odds to win a full stack when you spike.
Does 88 hold up against 55 after the flop?
88 is still ahead on 89% of flops and stays ahead through the turn on 85% of boards; 55 takes the lead on the other 11% of flops. These are exact figures from full board enumeration.
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