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

BB vs SB call

Fast-fold NL200 6-max ($1/$2) · 20bb · UTG limps, BTN isolates to 2.5bb, SB calls · Big blind to act

Fast-fold NL200 · 6-max · 20bbChange game
Stacks (bb), if they differ
Pot 7bbYour cards?
1bb
1bb
2.5bb
2.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 58.1%Call 20.5%Raise 5/7.5bb 21.4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when UTG limps, BTN isolates to 2.5bb, SB calls in Fast-fold NL200 6-max at 20bb?

UTG limps, BTN isolates to 2.5bb, SB calls in Fast-fold NL200 6-max, 20bb: the big blind (BB) folds 58.1%, calls 20.5% and raises 5/7.5bb 21.4%. Always call: 22, A5s. Always raise 5/7.5bb: AKs. Mixed: 33+, A6s-AQs, A2s-A4s, K8s+, K2s-K6s, Q2s+, J2s+, T2s+, 95s+, 82s+, 74s+, 72s, 62s+, 52s+, 42s, A2o+, K2o+, Q8o+, Q5o, Q2o-Q3o, J8o+, J3o-J4o, T9o, T7o, T2o-T5o, 92o+, 85o+, 82o, 72o+, 62o-64o, 52o+, 32o.

Always fold
K7s, 92s-94s, 73s, 43s, 32s, Q6o-Q7o, Q4o, J5o-J7o, J2o, T8o, T6o, 83o-84o, 65o, 42o+
Always call
22, A5s
Always raise 5/7.5bb
AKs
Mixed
33+, A6s-AQs, A2s-A4s, K8s+, K2s-K6s, Q2s+, J2s+, T2s+, 95s+, 82s+, 74s+, 72s, 62s+, 52s+, 42s, A2o+, K2o+, Q8o+, Q5o, Q2o-Q3o, J8o+, J3o-J4o, T9o, T7o, T2o-T5o, 92o+, 85o+, 82o, 72o+, 62o-64o, 52o+, 32o
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.