Learn › Preflop ranges › BB (big blind) › BB vs UTG 4-bet
BB vs UTG 4-bet Big Blind vs Under the Gun 4-bet · preflop range, 100bb deep, 6-max No-Limit Hold'em cash
| AA | AKs | AQs | AJs | ATs | A9s | A8s | A7s | A6s | A5s | A4s | A3s | A2s |
| AKo | KK | KQs | KJs | KTs | K9s | K8s | K7s | K6s | K5s | K4s | K3s | K2s |
| AQo | KQo | QJs | QTs | Q9s | Q8s | Q7s | Q6s | Q5s | Q4s | Q3s | Q2s | |
| AJo | KJo | QJo | JJ | JTs | J9s | J8s | J7s | J6s | J5s | J4s | J3s | J2s |
| ATo | KTo | QTo | JTo | TT | T9s | T8s | T7s | T6s | T5s | T4s | T3s | T2s |
| A9o | K9o | Q9o | J9o | T9o | 99 | 98s | 97s | 96s | 95s | 94s | 93s | 92s |
| A8o | K8o | Q8o | J8o | T8o | 98o | 88 | 87s | 86s | 85s | 84s | 83s | 82s |
| A7o | K7o | Q7o | J7o | T7o | 97o | 87o | 77 | 76s | 75s | 74s | 73s | 72s |
| A6o | K6o | Q6o | J6o | T6o | 96o | 86o | 76o | 66 | 65s | 64s | 63s | 62s |
| A5o | K5o | Q5o | J5o | T5o | 95o | 85o | 75o | 65o | 55 | 54s | 53s | 52s |
| A4o | K4o | Q4o | J4o | T4o | 94o | 84o | 74o | 64o | 54o | 44 | 43s | 42s |
| A3o | K3o | Q3o | J3o | T3o | 93o | 83o | 73o | 63o | 53o | 43o | 33 | 32s |
| A2o | K2o | Q2o | J2o | T2o | 92o | 82o | 72o | 62o | 52o | 42o | 32o | 22 |
Colours per hand: share of each action in the solver's strategy (combos averaged). Greyed hands do not reach this spot. Hover a hand for its numbers. For personal use, not for commercial use.
| Action | Share |
|---|---|
| 5-bet all-in (100bb) | 21.8% |
| 5-bet to 48.5bb | 31.4% |
| Call | 1.8% |
| Fold | 45% |
Share of all hands BB holds at this spot.
ART/GTO Viewer · free · runs in your browserOpen this spot in the free ViewerFacing a 4-bet to 23bb from UTG (under the gun), BB (the big blind) 5-bets all-in 21.8%, 5-bets 31.4% to 48.5bb, calls 1.8% and folds 45% of its 3-betting range. BB reaches this spot with 4.07% of all hands (100bb deep, 6-max No-Limit Hold'em cash).
Which hands do what
- 5-bet all-in (100bb)
- Always: KK
Mixed: AKs (87%), AKo (22%) - 5-bet to 48.5bb
- Always: AA, ATs
Mixed: AKs (9%), AKo (78%), AQs (91%), A5s (86%), QQ (30%) - Call
- Always: none
Mixed: T9s (5%), 87s (6%) - Fold
- Always: AQo, AJo, ATo, A5o, KQs, KJs, KTs, K7s, K4s, QJs, QTs, Q9s, Q2s, JTs, J9s, 76s, 75s, 65s, 64s, 54s, 53s, 43s
Mixed: AQs (9%), A5s (14%), QQ (66%), T9s (95%), 87s (94%)
Before and after this spot
BB in other spots like this
Questions
How should the big blind (BB) respond to an under the gun (UTG) 4-bet?
Facing a 4-bet to 23bb from UTG (under the gun), BB (the big blind) 5-bets all-in 21.8%, 5-bets 31.4% to 48.5bb, calls 1.8% and folds 45% of its 3-betting range. BB reaches this spot with 4.07% of all hands (100bb deep, 6-max No-Limit Hold'em cash).
Which hands does the big blind (BB) 5-bet all-in with against an under the gun (UTG) 4-bet?
5-bet all-in (100bb): always with KK; sometimes (share of the time) with AKs (87%), AKo (22%).
Which hands does the big blind (BB) 5-bet small with against an under the gun (UTG) 4-bet?
5-bet to 48.5bb: always with AA, ATs; sometimes (share of the time) with AKs (9%), AKo (78%), AQs (91%), A5s (86%), QQ (30%).
Which hands does the big blind (BB) call with against an under the gun (UTG) 4-bet?
Call: always with no hand; sometimes (share of the time) with T9s (5%), 87s (6%).
Preflop ranges solved with ART/GTO's own solver: 100bb deep, 6-max No-Limit Hold'em cash. The same ranges load in the free web viewer, and all 2,606 range files download free with the Viewer. See what else is free.
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