SB Heads-up: Button vs 3-bet Jam GTO chart, 20bb
Small blind (SB), 20 big blinds deep, six-handed. You raised on the button in a two-player hand and the big blind shoved; do you call or fold? The chart says how often to raise, call or fold each of the 169 starting hands.
: Solver output at 20bb chipEV with antes of 12.5% of the big blind. CFR over the heads-up preflop tree (button limps, min-raises or folds; 3-bets, 4-bets and jams) on the 169 hand classes, with showdown equity from the preflop equity table. Equity realization factors: in position SB 1.10; out of position BB 0.89; pairs 1.00, suited 1.06, offsuit 0.92, less 0.05 a gap; equity raised to the power 1.30 so weak hands realize less. Pots that are all in use plain equity. Approximate: a preflop model of postflop play, not a full postflop solve. How the charts are made
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| AA | AKs: call 100% | AQs: call 100% | AJs: call 100% | ATs: call 100% | A9s: call 100% | A8s: call 100% | A7s: call 100% | A6s: call 100% | A5s: call 100% | A4s: call 100% | A3s: call 100% | A2s: call 100% |
| AKo: call 100% | KK | KQs: call 100% | KJs: call 100% | KTs: call 100% | K9s: call 95%, fold 5% | K8s | K7s | K6s | K5s | K4s | K3s | K2s |
| AQo: call 100% | KQo: call 100% | QJs: call 100% | QTs: call 100% | Q9s: call 90%, fold 10% | Q8s | Q7s | Q6s | Q5s | Q4s | Q3s | Q2s | |
| AJo: call 100% | KJo: call 95%, fold 5% | QJo: call 5%, fold 95% | JJ | JTs: call 100% | J9s: call 20%, fold 80% | J8s | J7s | J6s | J5s | J4s | J3s | J2s |
| ATo: call 100% | KTo | QTo | JTo | TT | T9s: call 40%, fold 60% | T8s | T7s | T6s | T5s | T4s | T3s | T2s |
| A9o: call 100% | K9o | Q9o | J9o | T9o | 99 | 98s | 97s | 96s | 95s | 94s | 93s | 92s |
| A8o: call 100% | K8o | Q8o | J8o | T8o | 98o | 88 | 87s | 86s | 85s | 84s | 83s | 82s |
| A7o: call 100% | K7o | Q7o | J7o | T7o | 97o | 87o | 77 | 76s | 75s | 74s | 73s | 72s |
| A6o: call 100% | K6o | Q6o | J6o | T6o | 96o | 86o | 76o | 66 | 65s | 64s | 63s | 62s |
| A5o: call 95%, fold 5% | K5o | Q5o | J5o | T5o | 95o | 85o | 75o | 65o | 55: call 100% | 54s | 53s | 52s |
| A4o | K4o | Q4o | J4o | T4o | 94o | 84o | 74o | 64o | 54o | 44: call 100% | 43s | 42s |
| A3o | K3o | Q3o | J3o | T3o | 93o | 83o | 73o | 63o | 53o | 43o | 33: call 100% | 32s |
| A2o | K2o | Q2o | J2o | T2o | 92o | 82o | 72o | 62o | 52o | 42o | 32o | 22: call 25%, fold 75% |
RaiseCallFold
At a glance
Raises of all starting hands and calls , counting every combination of cards: a pair can be dealt 6 ways, a suited hand 4 and an offsuit hand 12.
Open this chart in the range browser to switch seats and depths and see each hand's mix on hover.
Always call
AKs, AQs, AJs, ATs, A9s, A8s, A7s, A6s, A5s, A4s, A3s, A2s, AKo, KQs, KJs, KTs, AQo, KQo, QJs, QTs, AJo, JTs, ATo, A9o, A8o, A7o, A6o, 55, 44, 33
Mixed: sometimes one action, sometimes another
K9s, Q9s, KJo, QJo, J9s, T9s, A5o, 22
Every hand played, in words
Any hand not listed is folded. A pair is two cards of one rank, "s" means suited and "o" offsuit. See range notation in the glossary.
- AKs (Ace-king suited): call 100%
- AQs (Ace-queen suited): call 100%
- AJs (Ace-jack suited): call 100%
- ATs (Ace-ten suited): call 100%
- A9s (Ace-nine suited): call 100%
- A8s (Ace-eight suited): call 100%
- A7s (Ace-seven suited): call 100%
- A6s (Ace-six suited): call 100%
- A5s (Ace-five suited): call 100%
- A4s (Ace-four suited): call 100%
- A3s (Ace-three suited): call 100%
- A2s (Ace-two suited): call 100%
- AKo (Ace-king offsuit): call 100%
- KQs (King-queen suited): call 100%
- KJs (King-jack suited): call 100%
- KTs (King-ten suited): call 100%
- K9s (King-nine suited): call 95%, fold 5%
- AQo (Ace-queen offsuit): call 100%
- KQo (King-queen offsuit): call 100%
- QJs (Queen-jack suited): call 100%
- QTs (Queen-ten suited): call 100%
- Q9s (Queen-nine suited): call 90%, fold 10%
- AJo (Ace-jack offsuit): call 100%
- KJo (King-jack offsuit): call 95%, fold 5%
- QJo (Queen-jack offsuit): call 5%, fold 95%
- JTs (Jack-ten suited): call 100%
- J9s (Jack-nine suited): call 20%, fold 80%
- ATo (Ace-ten offsuit): call 100%
- T9s (Ten-nine suited): call 40%, fold 60%
- A9o (Ace-nine offsuit): call 100%
- A8o (Ace-eight offsuit): call 100%
- A7o (Ace-seven offsuit): call 100%
- A6o (Ace-six offsuit): call 100%
- A5o (Ace-five offsuit): call 95%, fold 5%
- 55 (Pair of fives): call 100%
- 44 (Pair of fours): call 100%
- 33 (Pair of threes): call 100%
- 22 (Pair of twos): call 25%, fold 75%
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