AA vs KK: preflop equity
AA is a big favorite over KK.
AA
KK
AA wins
81.7%
Tie
0.5%
KK wins
17.8%
AA has 81.9% equity, which counts a tie as half a win. The numbers are exact: every one of the 1,712,304 possible boards is counted for each suit combination, not simulated. Suits are shown as examples; the result is averaged over every KK combination that doesn't share a card with AA.
Try it on a board in the Odds LabRelated matchups
Questions
- Who wins more often, AA or KK?
- AA is a big favorite over KK. All in before the flop, AA wins 81.7% of the time, KK wins 17.8% and they tie 0.5%.
- What is AA's equity against KK?
- 81.9%. Equity counts a tie as half a win, so it is the share of the pot AA takes on average.
- Are these odds exact?
- Yes. Every one of the 1,712,304 possible five-card boards is counted for each suit combination, so there is no simulation error.