ATo

ATo (ace-ten offsuit) wins 62.6% of the time against a single random opponent, which places it 19th out of the 169 starting hands — the top 11.2% of the range. At a six-handed table (five opponents) its equity falls to 23.0% and its rank moves to 26; nine-handed (eight opponents) it holds 15.2% for rank 35. An ace-high hand — watch out for kicker trouble and domination.

Its suited/offsuit twin ATs runs at 64.6% (rank 13), a gap of 2 points. Losing the shared suit costs 2 points of raw equity. The hand directly above it in the ranking is A9s at 62.8%, and directly below is KJs at 62.5%, so three hands are packed into a band of 0.3 points.

Played heads-up against each of the other 168 hands, ATo is a favourite against 148 of them and an underdog against 20. Its best matchup is T2o at 77.1% and its worst is AA at 8.2% — a spread of 68.9 points, which is why calling ATo simply "strong" or "weak" says very little.

ATo dominates 8 hands that share one of its ranks, pushing hardest against T2o at 77.1%. It is dominated by 6 hands in return, the worst of them AKs, which leaves ATo with only 25.2%. A single kicker can move the number by tens of points, and the full table below lists every one of those opponents.

Within the 78 offsuit hands it comes 4 of 78. The strongest hand in that group, AKo, is 2.8 points away, and the weakest, 32o, sits 30.3 points below. Measured against the average equity of all 169 hands, 51%, ATo lands +11.6 points from the middle of the pack, and 18 hands in the full ranking are still ahead of it.

Adding players costs equity steadily: 62.6% against one opponent, 44.4% against two, 27.8% against four and 15.2% against eight. That last figure is 137% of an even nine-way share (11.1%). The Chen formula scores this hand at 6 points, and it arrives 0.9% of the time (12 of 1,326 combinations).

One caveat worth repeating: every number on this page assumes the opponent holds a completely random hand and that the pot goes to showdown. Real opponents hold ranges, and a range that has already put money in is stronger than random — which is exactly why ATo reads as 62.6% here but plays worse than that against a raise. Use the 168 rows in the table below to see which specific holdings are the problem, rather than treating the headline figure as a verdict on the hand.