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Heads-Up Push/Fold Chart 20bb (Nash)
Heads-up at 20 big blinds: the Nash push/fold solution for both sides. The small blind jams 40% and the big blind calls 22% — both shown as full 13×13 charts with the expected value of every hand in big blinds, including the hands that are close to a coin flip.
Small blind — jamming range — 40.0%
| AA+3.73 | AKs+2.37 | AQs+2.11 | AJs+1.87 | ATs+1.65 | A9s+1.31 | A8s+1.1 | A7s+0.93 | A6s+0.76 | A5s+0.76 | A4s+0.68 | A3s+0.63 | A2s+0.58 |
| AKo+2.24 | KK+3.24 | KQs+1.01 | KJs+0.79 | KTs+0.59 | K9s+0.34 | K8s+0.21 | K7s+0.18 | K6s+0.14 | K5s+0.09 | K4s≈0 | K3s≈0 | K2s-0.06 |
| AQo+1.94 | KQo+0.76 | QQ+2.94 | QJs+0.57 | QTs+0.48 | Q9s+0.31 | Q8s+0.2 | Q7s+0.06 | Q6s+0.05 | Q5s≈0 | Q4s≈0 | Q3s-0.1 | Q2s-0.16 |
| AJo+1.7 | KJo+0.53 | QJo+0.29 | JJ+2.64 | JTs+0.49 | J9s+0.35 | J8s+0.24 | J7s+0.11 | J6s≈0 | J5s-0.05 | J4s-0.08 | J3s-0.14 | J2s-0.19 |
| ATo+1.46 | KTo+0.31 | QTo+0.2 | JTo+0.21 | TT+2.36 | T9s+0.4 | T8s+0.28 | T7s+0.15 | T6s≈0 | T5s-0.13 | T4s-0.14 | T3s-0.19 | T2s-0.25 |
| A9o+1.1 | K9o≈0 | Q9o≈0 | J9o+0.06 | T9o+0.11 | 99+2.06 | 98s+0.31 | 97s+0.19 | 96s+0.06 | 95s-0.08 | 94s-0.21 | 93s-0.24 | 92s-0.29 |
| A8o+0.87 | K8o-0.1 | Q8o-0.11 | J8o-0.07 | T8o≈0 | 98o≈0 | 88+1.82 | 87s+0.25 | 86s+0.13 | 85s≈0 | 84s-0.15 | 83s-0.3 | 82s-0.32 |
| A7o+0.68 | K7o-0.13 | Q7o-0.24 | J7o-0.19 | T7o-0.15 | 97o-0.11 | 87o≈0 | 77+1.61 | 76s+0.17 | 75s≈0 | 74s-0.11 | 73s-0.26 | 72s-0.4 |
| A6o+0.51 | K6o-0.17 | Q6o-0.26 | J6o-0.34 | T6o-0.29 | 96o-0.24 | 86o-0.18 | 76o-0.14 | 66+1.39 | 65s+0.08 | 64s-0.05 | 63s-0.19 | 62s-0.33 |
| A5o+0.5 | K5o-0.22 | Q5o-0.32 | J5o-0.37 | T5o-0.44 | 95o-0.4 | 85o-0.34 | 75o-0.29 | 65o-0.22 | 55+1.17 | 54s≈0 | 53s-0.13 | 52s-0.29 |
| A4o+0.42 | K4o-0.28 | Q4o-0.36 | J4o-0.41 | T4o-0.46 | 94o-0.54 | 84o-0.48 | 74o-0.42 | 64o-0.37 | 54o-0.3 | 44+0.96 | 43s-0.18 | 42s-0.32 |
| A3o+0.36 | K3o-0.33 | Q3o-0.42 | J3o-0.47 | T3o-0.53 | 93o-0.57 | 83o-0.64 | 73o-0.58 | 63o-0.52 | 53o-0.45 | 43o-0.53 | 33+0.75 | 32s-0.4 |
| A2o+0.31 | K2o-0.39 | Q2o-0.48 | J2o-0.53 | T2o-0.58 | 92o-0.64 | 82o-0.66 | 72o-0.74 | 62o-0.68 | 52o-0.62 | 42o-0.68 | 32o-0.74 | 22+0.62 |
JamMixedFold
Big blind — calling range — 21.7%
| AA+14.76 | AKs+7.12 | AQs+6.35 | AJs+5.62 | ATs+4.94 | A9s+3.8 | A8s+2.78 | A7s+2.05 | A6s+1.38 | A5s+1.24 | A4s+0.86 | A3s+0.6 | A2s+0.39 |
| AKo+6.41 | KK+11.92 | KQs+2.79 | KJs+2.18 | KTs+1.55 | K9s+0.5 | K8s-0.46 | K7s-0.74 | K6s-1 | K5s-1.33 | K4s-1.64 | K3s-1.83 | K2s-2.08 |
| AQo+5.56 | KQo+1.81 | QQ+10.47 | QJs+1.06 | QTs+0.46 | Q9s-0.66 | Q8s-1.41 | Q7s-2.08 | Q6s-2.25 | Q5s-2.54 | Q4s-2.8 | Q3s-3 | Q2s-3.25 |
| AJo+4.79 | KJo+1.13 | QJo-0.07 | JJ+9.12 | JTs-0.23 | J9s-1.35 | J8s-1.94 | J7s-2.62 | J6s-3.16 | J5s-3.3 | J4s-3.55 | J3s-3.75 | J2s-3.99 |
| ATo+4.07 | KTo+0.48 | QTo-0.66 | JTo-1.39 | TT+7.85 | T9s-1.69 | T8s-2.17 | T7s-2.81 | T6s-3.38 | T5s-4.01 | T4s-4.15 | T3s-4.35 | T2s-4.6 |
| A9o+2.83 | K9o-0.66 | Q9o-1.87 | J9o-2.58 | T9o-2.91 | 99+6.11 | 98s-2.51 | 97s-3.18 | 96s-3.73 | 95s-4.3 | 94s-4.92 | 93s-5.02 | 92s-5.26 |
| A8o+1.73 | K8o-1.68 | Q8o-2.68 | J8o-3.23 | T8o-3.49 | 98o-3.81 | 88+4.68 | 87s-2.91 | 86s-3.45 | 85s-4.04 | 84s-4.63 | 83s-5.24 | 82s-5.37 |
| A7o+0.97 | K7o-1.97 | Q7o-3.38 | J7o-3.91 | T7o-4.17 | 97o-4.53 | 87o-4.24 | 77+3.61 | 76s-3.29 | 75s-3.82 | 74s-4.44 | 73s-5.06 | 72s-5.67 |
| A6o+0.25 | K6o-2.29 | Q6o-3.55 | J6o-4.55 | T6o-4.78 | 96o-5.1 | 86o-4.82 | 76o-4.66 | 66+2.66 | 65s-3.64 | 64s-4.22 | 63s-4.8 | 62s-5.44 |
| A5o+0.12 | K5o-2.61 | Q5o-3.85 | J5o-4.65 | T5o-5.41 | 95o-5.68 | 85o-5.39 | 75o-5.2 | 65o-4.96 | 55+1.79 | 54s-3.88 | 53s-4.41 | 52s-5.1 |
| A4o-0.3 | K4o-2.94 | Q4o-4.12 | J4o-4.95 | T4o-5.58 | 94o-6.38 | 84o-6.06 | 74o-5.85 | 64o-5.61 | 54o-5.24 | 44+0.92 | 43s-4.69 | 42s-5.29 |
| A3o-0.6 | K3o-3.18 | Q3o-4.35 | J3o-5.17 | T3o-5.8 | 93o-6.47 | 83o-6.71 | 73o-6.51 | 63o-6.24 | 53o-5.83 | 43o-6.14 | 33+0.15 | 32s-5.53 |
| A2o-0.85 | K2o-3.41 | Q2o-4.61 | J2o-5.41 | T2o-6.06 | 92o-6.76 | 82o-6.82 | 72o-7.18 | 62o-6.9 | 52o-6.52 | 42o-6.76 | 32o-6.96 | 22-0.59 |
CallMixedFold
Expected value per hand (bb)
Highest EV: AA +3.73 KK +3.24 QQ +2.94 JJ +2.64 AKs +2.37 TT +2.36 AKo +2.24 AQs +2.11
Barely +EV (near-indifferent): T6s +0.02 Q9o +0.02 98o +0.02 54s +0.02 75s +0.03 K4s +0.04 K9o +0.04 Q6s +0.05
Looks playable, quietly loses: J6s -0.01 T8o -0.02 85s -0.03 Q4s -0.04 87o -0.04 J5s -0.05 64s -0.05 K2s -0.06
At twenty blinds the small blind jams 40% and the big blind calls 22%. This is past the point where jamming is the best strategy — but it is exactly the point where knowing the jamming range protects you from getting it in badly.
The two ranges are now far apart: the small blind risks 20bb to win 1.5bb, and the big blind needs a genuinely good hand to pay it off. That asymmetry means a lot of the small blind's jams are still profitable purely on folds — but the downside when called has grown four-fold since 5bb.
If your opponent shoves 20bb, they are usually either following a chart or making a mistake. The chart tells you which hands beat a correct 40% range; anything looser than that from them, and you can widen. Do not widen on a hunch.
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FAQ
What is the correct heads-up shoving range at 20bb?
The small blind jams about 40% at 20bb; the full Nash range is on this page with the EV of every hand. Hands showing between +0.00 and +0.03bb are close to indifferent — shoving or folding them costs almost nothing in the long run.
Do these heads-up charts assume the big blind plays correctly?
Yes — both ranges are the equilibrium against each other (the big blind calls 22% here). If your opponent calls too wide, tighten your jams to value; if they fold too much, widen toward any two cards. The equilibrium is the baseline you deviate from, not a target to hit against a bad player.
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Push/fold tables are a self-computed chip-EV Nash equilibrium (Monte-Carlo hand-class equity with card removal, 25,000 samples, seed 1234; no ante — the heads-up tables are solved with ante = 0). Known limits, stated plainly: they ignore ICM, assume nobody overcalls an all-in, and use hand-class rather than exact-combo equity. Exploitability for this stack: 0 bb/hand.
Updated 2026-10-22