CO Facing Open GTO chart, 100bb

Cutoff (CO), 100 big blinds deep, six-handed. Someone raised before you; do you fold, call or re-raise? The chart says how often to raise, call or fold each of the 169 starting hands.

: Solver output at 100bb chipEV with no ante. CFR over the 6-max preflop tree (opens, 3-bets, 4-bets, 5-bet jams, cold calls and squeezes) on the 169 hand classes, with showdown equity from the preflop equity table. Equity realization factors: in position UTG 1.15, MP 1.15, CO 1.16, BTN 1.20, BB 1.05; out of position UTG 1.00, MP 0.96, CO 0.92, SB 0.90, 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

Last updated

AA: raise 100%AKs: raise 100%AQs: raise 100%AJs: raise 100%ATs: raise 100%A9s: raise 30%, call 5%, fold 65%A8sA7sA6sA5sA4sA3sA2s
AKo: raise 100%KK: raise 100%KQs: raise 100%KJs: raise 100%KTs: raise 25%, fold 75%K9sK8sK7sK6sK5sK4sK3sK2s
AQo: raise 100%KQo: raise 55%, fold 45%QQ: raise 100%QJs: raise 70%, fold 30%QTs: raise 5%, fold 95%Q9sQ8sQ7sQ6sQ5sQ4sQ3sQ2s
AJo: raise 90%, call 5%, fold 5%KJoQJoJJ: raise 100%JTs: raise 50%, fold 50%J9sJ8sJ7sJ6sJ5sJ4sJ3sJ2s
AToKToQToJToTT: raise 100%T9sT8sT7sT6sT5sT4sT3sT2s
A9oK9oQ9oJ9oT9o99: raise 100%98s97s96s95s94s93s92s
A8oK8oQ8oJ8oT8o98o88: raise 100%87s86s85s84s83s82s
A7oK7oQ7oJ7oT7o97o87o77: raise 100%76s75s74s73s72s
A6oK6oQ6oJ6oT6o96o86o76o66: raise 100%65s64s63s62s
A5oK5oQ5oJ5oT5o95o85o75o65o55: raise 75%, call 25%54s53s52s
A4oK4oQ4oJ4oT4o94o84o74o64o54o44: raise 55%, fold 45%43s42s
A3oK3oQ3oJ3oT3o93o83o73o63o53o43o3332s
A2oK2oQ2oJ2oT2o92o82o72o62o52o42o32o22

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 raise

AA, AKs, AQs, AJs, ATs, AKo, KK, KQs, KJs, AQo, QQ, JJ, TT, 99, 88, 77, 66

Mixed: sometimes one action, sometimes another

A9s, KTs, KQo, QJs, QTs, AJo, JTs, 55, 44

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.

  • AA (Pair of aces): raise 100%
  • AKs (Ace-king suited): raise 100%
  • AQs (Ace-queen suited): raise 100%
  • AJs (Ace-jack suited): raise 100%
  • ATs (Ace-ten suited): raise 100%
  • A9s (Ace-nine suited): raise 30%, call 5%, fold 65%
  • AKo (Ace-king offsuit): raise 100%
  • KK (Pair of kings): raise 100%
  • KQs (King-queen suited): raise 100%
  • KJs (King-jack suited): raise 100%
  • KTs (King-ten suited): raise 25%, fold 75%
  • AQo (Ace-queen offsuit): raise 100%
  • KQo (King-queen offsuit): raise 55%, fold 45%
  • QQ (Pair of queens): raise 100%
  • QJs (Queen-jack suited): raise 70%, fold 30%
  • QTs (Queen-ten suited): raise 5%, fold 95%
  • AJo (Ace-jack offsuit): raise 90%, call 5%, fold 5%
  • JJ (Pair of jacks): raise 100%
  • JTs (Jack-ten suited): raise 50%, fold 50%
  • TT (Pair of tens): raise 100%
  • 99 (Pair of nines): raise 100%
  • 88 (Pair of eights): raise 100%
  • 77 (Pair of sevens): raise 100%
  • 66 (Pair of sixes): raise 100%
  • 55 (Pair of fives): raise 75%, call 25%
  • 44 (Pair of fours): raise 55%, fold 45%
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