Pairs remain continuous
AA through 22 are all pure raises, so no pocket-pair gap appears in the opening range.
Preflop range · 6-max · 100bb
SB opening range
GTO opening (RFI) range for SB in 6-max NLHE, 100bb — 91 combos raised at 50%+. Real data from the Pokerai API.
Scenario SBStack 100bbAction SB first inOutput 169 starting hands
Complete 13×13 range
| 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 | J4s48 | J3s | J2s |
| ATo | KTo | QTo | JTo | TT | T9s | T8s | T7s | T6s | T5s38 | T4s | T3s | T2s |
| A9o | K9o | Q9o | J9o | T9o | 99 | 98s | 97s | 96s | 95s3 | 94s | 93s | 92s |
| A8o | K8o | Q8o | J8o | T8o64 | 98o90 | 88 | 87s | 86s | 85s | 84s | 83s | 82s |
| A7o | K7o | Q7o | J7o | T7o | 97o | 87o6 | 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 | 53s91 | 52s |
| A4o59 | 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 |
AI Coach · Range interpretation
How to interpret this SB range
This SB first-in preset opens 43%, with every pair raised purely and a much wider suited than offsuit reach at the lower edge.
The grid is raise-or-fold throughout, with no calls. Notice the continuous pair column, the suited Kx and Qx coverage, and the isolated mixed cells.
Suited Kx and Qx run deep
K2s and Q2s are pure raises, while the weaker offsuit Kx and Qx cells shown are folds.
Low suited cells are not uniform
53s mixes heavily toward raise, while J4s, T5s, and 95s are mixed and several nearby low suited cells fold.
Trace the pair column, then recite the mixed cells: J4s, T5s, 95s, T8o, 98o, 87o, 53s, and A4o.
Quick answers
SB FAQ
Short answers derived from this exact preset.
How often does SB open?
In this preset, it opens about 43% of all starting combinations.
Which hands take the Raise action?
Read the red portions of the grid. Solid red cells are pure; split cells use the displayed Raise frequency.
Why are some hands mixed?
A mixed cell means more than one action belongs in this solved preset. The percentages specify how often each action is used.
Get this range via the API
One call returns all 169 hands as {fold, call, raise} frequencies:
POST /v1/gto/preflop/range
POST https://pokerai.bet/v1/gto/preflop/range { "positions": { "hero": "SB" }, "preflop_actions": [ { "position": "SB", "action": "small blind", "amount": 0.5 }, { "position": "BB", "action": "big blind", "amount": 1 } ] }
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