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PokerSolver/Fast-fold NL200 6-max 200bb/BB vs CO open 2.5bb

BB vs CO open 2.5bb

Fast-fold NL200 6-max ($1/$2) · 200bb · CO opens 2.5bb · Big blind to act

Fast-fold NL200 · 6-max · 200bbChange game
Stacks (bb), if they differ
Pot 4bbYour cards?
1bb
2.5bb
0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 71.6%Call 19.3%Raise 5/7.5bb 9.1%
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 2.5bb in Fast-fold NL200 6-max at 200bb?

CO opens 2.5bb in Fast-fold NL200 6-max, 200bb: the big blind (BB) folds 71.6%, calls 19.3% and raises 5/7.5bb 9.1%. Always call: 22-33, A6s, A2s-A3s, K8s, K3s-K6s, Q7s-Q9s, T7s, 98s, 96s, 85s+, 75s, 64s, 53s, ATo-AQo, KTo+, QJo. Always raise 5/7.5bb: JJ+, 99, AQs+, A9s-ATs, KTs+, QJs, JTs. Mixed: TT, 44-88, AJs, A7s-A8s, A4s-A5s, K9s, K7s, K2s, QTs, Q6s, J7s-J9s, T8s+, 97s, 76s, 65s, 54s, AKo, A9o, QTo, JTo.

Always fold
Q2s-Q5s, J2s-J6s, T2s-T6s, 92s-95s, 82s-84s, 72s-74s, 62s-63s, 52s, 42s+, 32s, A2o-A8o, K2o-K9o, Q2o-Q9o, J2o-J9o, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call
22-33, A6s, A2s-A3s, K8s, K3s-K6s, Q7s-Q9s, T7s, 98s, 96s, 85s+, 75s, 64s, 53s, ATo-AQo, KTo+, QJo
Always raise 5/7.5bb
JJ+, 99, AQs+, A9s-ATs, KTs+, QJs, JTs
Mixed
TT, 44-88, AJs, A7s-A8s, A4s-A5s, K9s, K7s, K2s, QTs, Q6s, J7s-J9s, T8s+, 97s, 76s, 65s, 54s, AKo, A9o, QTo, JTo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 200bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.64). 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.