AJ vs 75s: Preflop Equity & Odds
| Hand | Win | Tie | Equity |
|---|---|---|---|
| AJ (Ace-Jack) | 60.5% | 0.5% | 60.7% |
| 75s (Seven-Five Suited) | 39.0% | 0.5% | 39.3% |
Suited vs offsuit: AJ
| Matchup | Win | Tie | Equity |
|---|---|---|---|
| AJs | 62.4% | 0.5% | 62.6% |
| AJo | 59.9% | 0.5% | 60.1% |
How AJ vs 75s unfolds by street
Ace-Jack (AJ) is still ahead on 70% of flops against 75s, and the lead survives to the turn on 67%. 75s takes the lead on the other 30% of flops. These figures come from full board enumeration, not a simulation.
| Street | AJ still ahead | 75s flipped the lead |
|---|---|---|
| Flop | 70% | 30% |
| Turn | 67% | 33% |
AJ vs 75s is a four-live-card fight — no pair, no shared rank, just rank order and geometry. AJ wins 60.5%, 75s wins 39.0%, and 0.5% of boards chop. Whoever pairs first usually scoops, so the edge comes from AJ making the higher pair plus whatever straight and flush equity runs between the two hands.
At a final table the raw 60.7% / 39.3% split is only half the story — ICM bends it. As the 39.3% underdog, 75s 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.
In practice, AJ vs 75s rewards aggression from the favorite and caution from the dog: AJ wants to realize its 60.5% edge by getting value and denying free cards, while 75s should lean on fold equity and position rather than hoping to win the pot at showdown about 1 time in 3.
AJ vs 75s FAQ
Who wins AJ vs 75s preflop?
AJ (Ace-Jack) is the favorite, winning 60.5% of all runouts, while 75s (Seven-Five Suited) wins 39.0%. The remaining 0.5% are split pots. Counting splits as half, AJ's preflop equity is 60.7%.
How often does 75s beat AJ?
75s wins 39.0% of the time all-in preflop against AJ — a genuine underdog, but with enough live outs (about 1 in 3) that the matchup is closer than the favorite would like.
Is AJ vs 75s a good spot to get all-in?
For AJ, yes — a 60.7% favorite should happily commit, especially with fold equity. For 75s at 39.3%, it depends on the price: enough to continue with initiative, but thin enough that stacking off out of position is usually a leak.
Does AJ hold up against 75s after the flop?
AJ is still ahead on 70% of flops and stays ahead through the turn on 67% of boards; 75s takes the lead on the other 30% of flops. These are exact figures from full board enumeration.
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