PokerSolver
PokerSolver/Fast-fold NL200 6-max 20bb/BB vs SB call

BB vs SB call

Fast-fold NL200 6-max ($1/$2) · 20bb · CO opens 2bb, SB calls · Big blind to act

Fast-fold NL200 · 6-max · 20bbChange game
Stacks (bb), if they differ
Pot 5bbYour cards?
1bb
2bb
2bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 76.7%Call 10.9%Raise 4/6bb 12.4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when CO opens 2bb, SB calls in Fast-fold NL200 6-max at 20bb?

CO opens 2bb, SB calls in Fast-fold NL200 6-max, 20bb: the big blind (BB) folds 76.7%, calls 10.9% and raises 4/6bb 12.4%. Always call: 22-44, A5s. Always raise 4/6bb: 77+, AJs+, KQs, AJo+, KQo. Mixed: 55-66, A6s-ATs, A2s-A4s, K2s-KJs, Q7s+, Q4s-Q5s, J7s+, J2s, T8s+, T5s-T6s, T2s, 97s+, 95s, 87s, 73s+, 62s+, 52s+, 42s+, A9o-ATo, A5o, KTo-KJo, QTo+, 97o+, 86o, 65o.

Always fold
Q6s, Q2s-Q3s, J3s-J6s, T7s, T3s-T4s, 96s, 92s-94s, 82s-86s, 72s, 32s, A6o-A8o, A2o-A4o, K2o-K9o, Q2o-Q9o, J2o+, T2o+, 92o-96o, 87o, 82o-85o, 72o+, 62o-64o, 52o+, 42o+, 32o
Always call
22-44, A5s
Always raise 4/6bb
77+, AJs+, KQs, AJo+, KQo
Mixed
55-66, A6s-ATs, A2s-A4s, K2s-KJs, Q7s+, Q4s-Q5s, J7s+, J2s, T8s+, T5s-T6s, T2s, 97s+, 95s, 87s, 73s+, 62s+, 52s+, 42s+, A9o-ATo, A5o, KTo-KJo, QTo+, 97o+, 86o, 65o
Preset: Fast-fold, NL200 ($1/$2), 6-max, 20bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.03). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.