Hand odds / AK vs T9
AK vs T9: odds and equity
In short
AKo wins 62.9% of the time against T9o all in before the flop, T9o wins 36.7%, and they split the pot 0.4% of the time. AKo is a clear favourite, about 2 to 1. With AKo vs T9s the split is 59.5% to 40.5% in equity.
AKo
63.1%
T9o
36.9%
Equity: win% plus half of the 0.4% split pots. AKo is a clear favourite, about 2 to 1.
Every suit combination
| Matchup | Hand 1 wins | Hand 2 wins | Split | Hand 1 equity |
|---|---|---|---|---|
| AKs vs T9s | 61.8% | 37.7% | 0.5% | 62.0% |
| AKs vs T9o | 64.6% | 34.9% | 0.4% | 64.9% |
| AKo vs T9s | 59.3% | 40.3% | 0.4% | 59.5% |
| AKo vs T9o | 62.9% | 36.7% | 0.4% | 63.1% |
What the flop does to it
When no 10 or 9 comes on the flop (76.3% of flops), AKo has 71.3% equity going to the turn. When one does, AKo drops to 36.5%.
AKo has two higher cards, but T9o has more ways to make straights. Still, AKo wins whenever nobody pairs.
When this all-in happens in push/fold
At 10BB in 6-max, the Button shoves T9o 89% of the time and the Big Blind calls with AKo always, so this exact all-in comes straight off the charts.
| 6-max spot | Shove AKo | Call with T9o | Shove T9o | Call with AKo |
|---|---|---|---|---|
| Cutoff shoves, Big Blind calls, 10BB | 100% | 0% | 6% | 100% |
| Button shoves, Big Blind calls, 10BB | 100% | 0% | 89% | 100% |
| Small Blind shoves, Big Blind calls, 10BB | 100% | 100% | 100% | 100% |
| Cutoff shoves, Big Blind calls, 15BB | 100% | 0% | 1% | 100% |
| Button shoves, Big Blind calls, 15BB | 100% | 0% | 46% | 100% |
| Small Blind shoves, Big Blind calls, 15BB | 100% | 0% | 100% | 100% |
How often each hand shoves or calls in our solved 6-max chip-EV charts. A row with both columns high is a spot where this exact all-in is correct for both players. See every chart.
Common questions
- Who is the favourite, AK or T9?
- AKo. All in preflop it has 63.1% equity against T9o: 62.9% wins plus half of the 0.4% split pots. That's a clear favourite, about 2 to 1.
- Do suits change the odds?
- A little. AKs vs T9s is 62.0% to 38.0%; AKs vs T9o is 64.9% to 35.1%; AKo vs T9s is 59.5% to 40.5%; AKo vs T9o is 63.1% to 36.9%. Suited hands make more flushes, which is worth a few percent.
- What happens on the flop?
- When no 10 or 9 comes on the flop (76.3% of flops), AKo has 71.3% equity going to the turn. When one does, AKo drops to 36.5%.
- When does AK vs T9 happen in push/fold?
- At 10BB in 6-max, the Button shoves T9o 89% of the time and the Big Blind calls with AKo always, so this exact all-in comes straight off the charts.
- How were these odds worked out?
- By counting every possible five-card board for every combination of suits: 144 card combinations for AKo vs T9o, 1,712,304 boards each. The numbers are exact, not simulated.