66 vs AJ: Preflop Equity & Odds
| Hand | Win | Tie | Equity |
|---|---|---|---|
| 66 (Pocket Sixes) | 53.3% | 0.4% | 53.5% |
| AJ (Ace-Jack) | 46.3% | 0.4% | 46.5% |
Suited vs offsuit: AJ
| Matchup | Win | Tie | Equity |
|---|---|---|---|
| AJs | 48.2% | 0.4% | 48.4% |
| AJo | 45.6% | 0.4% | 45.8% |
How 66 vs AJ unfolds by street
Pocket Sixes (66) is still ahead on 65% of flops against AJ, and the lead survives to the turn on 61%. AJ takes the lead on the other 35% of flops. These figures come from full board enumeration, not a simulation.
| Street | 66 still ahead | AJ flipped the lead |
|---|---|---|
| Flop | 65% | 35% |
| Turn | 61% | 39% |
66 vs AJ is a race in the truest sense: made hand now (66) versus the bigger drawing hand (AJ). 66 wins 53.3%, AJ wins 46.3%, and 0.4% of boards chop. The pair is ahead on a blank board but every Ace or Jack flips it, and the occasional straight adds a sliver more — which is why it plays out a hair off 50/50.
Translate that into a decision and it's simple pot-odds math: counting split pots as half, 66 carries 53.5% equity and AJ 46.5%. Against a pot-sized shove you need about 33% to call and about 25% versus a half-pot bet — so AJ is comfortably priced in to get it all-in here.
How you play 66 vs AJ depends on which side you hold. With 66 you're not crushing, so keep the pot controllable and take the 53.3% edge to showdown when you can; with AJ, your equity is enough to continue with initiative but thin enough that bloating the pot out of position is a trap.
66 vs AJ FAQ
Who wins 66 vs AJ preflop?
66 (Pocket Sixes) is the favorite, winning 53.3% of all runouts, while AJ (Ace-Jack) wins 46.3%. The remaining 0.4% are split pots. Counting splits as half, 66's preflop equity is 53.5%.
How often does AJ beat 66?
AJ wins 46.3% of the time all-in preflop against 66 — essentially a coin flip, so it is close to even money.
Is 66 vs AJ a good spot to get all-in?
For 66, yes — a 53.5% favorite should happily commit, especially with fold equity. For AJ at 46.5%, it depends on the price: enough to continue with initiative, but thin enough that stacking off out of position is usually a leak.
Does 66 hold up against AJ after the flop?
66 is still ahead on 65% of flops and stays ahead through the turn on 61% of boards; AJ takes the lead on the other 35% of flops. These are exact figures from full board enumeration.
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