AKs vs JJ: ace-king suited against pocket jacks
All in before the flop, ace-king suited wins 45.8%, pocket jacks win 53.8%, and 0.4% of boards split the pot.
AKs wins 45.8%Split 0.4%JJ wins 53.8%
Close to a coin flip: jacks win 53.8%, suited ace-king 45.8%.

Every board, counted
24ways to deal AKs against JJ
1,712,304boards for each of them
46.0%AKs’s share of the pot, a split counted as half
Nothing here is sampled: every five-card board was dealt for every way the two hands can be held, and each showdown scored with the hand ranking Quads teaches.
Suits move it a little. Ace-king suited’s share of the pot runs from 45.8%, with A♠ K♠ against J♠ J♥, to 46.1%, with A♠ K♠ against J♥ J♦.
The two hands
- AKs, ace-king suitedNumber 8 of 169, and 67.0% of the pot against one random hand.
- JJ, pocket jacksNumber 4 of 169, and 77.5% of the pot against one random hand.
More match-ups with these hands
Try any two hands, and a board, in the poker odds calculator, or see every match-up and all 169 starting hands.

Quads is for adults, 18 and over. It teaches with play chips only: there is no real money, ever.