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

BB vs SB call

Fast-fold NL200 6-max ($1/$2) · 20bb · BTN opens 3bb, SB calls · Big blind to act

Fast-fold NL200 · 6-max · 20bbChange game
Stacks (bb), if they differ
Pot 7bbYour cards?
1bb
3bb
3bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 77.1%Call 6.9%Raise 6bb 5.6%All-in 20bb 10.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when BTN opens 3bb, SB calls in Fast-fold NL200 6-max at 20bb?

BTN opens 3bb, SB calls in Fast-fold NL200 6-max, 20bb: the big blind (BB) folds 77.1%, calls 6.9%, raises 6bb 5.6% and goes all-in 20bb 10.3%. Always all-in 20bb: JJ, AJs. Mixed: QQ+, 55-TT, 22-33, AQs+, A2s-ATs, K8s+, K2s-K6s, Q6s+, Q3s, J7s+, J5s, J2s-J3s, T2s+, 98s, 94s-96s, 84s+, 82s, 74s-75s, 64s+, 62s, 52s+, A6o+, A2o-A4o, KTo+, QJo, Q9o, 96o, 54o.

Always fold
44, K7s, Q4s-Q5s, Q2s, J6s, J4s, 97s, 92s-93s, 83s, 76s, 72s-73s, 63s, 42s+, 32s, A5o, K2o-K9o, QTo, Q2o-Q8o, J2o+, T2o+, 97o+, 92o-95o, 82o+, 72o+, 62o+, 52o-53o, 42o+, 32o
Always call
No hand plays this every time
Always raise 6bb
No hand plays this every time
Always all-in 20bb
JJ, AJs
Mixed
QQ+, 55-TT, 22-33, AQs+, A2s-ATs, K8s+, K2s-K6s, Q6s+, Q3s, J7s+, J5s, J2s-J3s, T2s+, 98s, 94s-96s, 84s+, 82s, 74s-75s, 64s+, 62s, 52s+, A6o+, A2o-A4o, KTo+, QJo, Q9o, 96o, 54o
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.