BB vs CO 4-bet 20.7bb
Fast-fold NL200 6-max ($1/$2) · 100bb · CO opens 3bb, BB 3-bets to 9bb, CO 4-bets to 20.7bb · Big blind to act
Fast-fold NL200 · 6-max · 100bbChange game
Stacks (bb), if they differ
Pot 30.2bbYour cards?
9bb
20.7bb
0.5bb
Tap your two cards.
Big blind's range
308 of 1,326 combos get hereFold 61.7%Call 31.6%All-in 100bb 6.7%
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 3bb, BB 3-bets to 9bb, CO 4-bets to 20.7bb in Fast-fold NL200 6-max at 100bb?
CO opens 3bb, BB 3-bets to 9bb, CO 4-bets to 20.7bb in Fast-fold NL200 6-max, 100bb: the big blind (BB) folds 61.7%, calls 31.6% and goes all-in 100bb 6.7%. Always call: QQ, 55-TT, AJs+, 76s, 65s, 54s. Mixed: KK+, JJ, ATs, A8s, A4s-A5s, KJs+, JTs, T9s, 87s, AKo.
- Always fold
- A6s-A7s, A2s-A3s, K4s-KTs, Q8s+, J8s-J9s, T7s-T8s, 97s+, 64s, ATo, KJo+, QJo, JTo
- Always call
- QQ, 55-TT, AJs+, 76s, 65s, 54s
- Always all-in 100bb
- No hand plays this every time
- Mixed
- KK+, JJ, ATs, A8s, A4s-A5s, KJs+, JTs, T9s, 87s, AKo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 100bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.97). 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.