BB vs 1.8bb · A♠ 7♥ 4♦

Published by GTO Solutions AS, the team behind GTO Gecko. September 7, 2026.

Read the study and its limits. Entry weights use legal combinations after board removal. The nominal combination counts below are before removal.

Measured library output · 100bb cash

BB vs 1.8bb · A♠ 7♥ 4♦

13 × 13

5.5bb flop pot. 357.61 weighted combos. Class frequencies use combo reach weights; suits can differ.

Raise to 6.4bbCallFold

Hover or tap a hand. Use arrow keys in the grid. Suited above the diagonal; offsuit below.

GTO Gecko study, September 7, 2026. Rounded probabilities normalized; convergence unavailable. Hatched = outside range · ? = missing data

Exact values & range weights
Conditional action frequencies. Weight is entry frequency, not an action.
HandWeightRaise to 6.4bbCallFold
22100%3.02%94.97%2.01%
33100%2.99%95.02%1.99%
44100%77.67%22.33%0%
55100%3.17%95.83%1%
66100%1.99%97.02%0.99%
77100%52.67%47.33%0%
88100%1%99%0%
99100%1%99%0%
32s0%Outside rangeOutside rangeOutside range
32o0%Outside rangeOutside rangeOutside range
42s0%Outside rangeOutside rangeOutside range
42o0%Outside rangeOutside rangeOutside range
52s17%39.12%60.88%0%
52o0%Outside rangeOutside rangeOutside range
62s0%Outside rangeOutside rangeOutside range
62o0%Outside rangeOutside rangeOutside range
72s0%Outside rangeOutside rangeOutside range
72o0%Outside rangeOutside rangeOutside range
82s0%Outside rangeOutside rangeOutside range
82o0%Outside rangeOutside rangeOutside range
92s0%Outside rangeOutside rangeOutside range
92o0%Outside rangeOutside rangeOutside range
T2s0%Outside rangeOutside rangeOutside range
T2o0%Outside rangeOutside rangeOutside range
J2s0%Outside rangeOutside rangeOutside range
J2o0%Outside rangeOutside rangeOutside range
Q2s100%2.01%1%96.99%
Q2o0%Outside rangeOutside rangeOutside range
K2s66%3.27%11.34%85.4%
K2o0%Outside rangeOutside rangeOutside range
A2o0%Outside rangeOutside rangeOutside range
A2s100%1%99%0%
43s82%72.5%27.5%0%
43o0%Outside rangeOutside rangeOutside range
53s96%81.5%18.5%0%
53o0%Outside rangeOutside rangeOutside range
63s99%44.27%55.73%0%
63o0%Outside rangeOutside rangeOutside range
73s0%Outside rangeOutside rangeOutside range
73o0%Outside rangeOutside rangeOutside range
83s0%Outside rangeOutside rangeOutside range
83o0%Outside rangeOutside rangeOutside range
93s0%Outside rangeOutside rangeOutside range
93o0%Outside rangeOutside rangeOutside range
T3s0%Outside rangeOutside rangeOutside range
T3o0%Outside rangeOutside rangeOutside range
J3s18%2.76%1%96.24%
J3o0%Outside rangeOutside rangeOutside range
Q3s87%6.24%11.49%82.28%
Q3o0%Outside rangeOutside rangeOutside range
K3s94%5.98%57.79%36.23%
K3o0%Outside rangeOutside rangeOutside range
A3o0%Outside rangeOutside rangeOutside range
A3s99%1%99%0%
54s26%76.52%23.48%0%
54o0%Outside rangeOutside rangeOutside range
64s100%42.23%57.44%0.33%
64o0%Outside rangeOutside rangeOutside range
74s99%24.5%75.5%0%
74o0%Outside rangeOutside rangeOutside range
84s0%Outside rangeOutside rangeOutside range
84o0%Outside rangeOutside rangeOutside range
94s0%Outside rangeOutside rangeOutside range
94o0%Outside rangeOutside rangeOutside range
T4s0%Outside rangeOutside rangeOutside range
T4o0%Outside rangeOutside rangeOutside range
J4s93%2%98%0%
J4o0%Outside rangeOutside rangeOutside range
Q4s100%2%98%0%
Q4o0%Outside rangeOutside rangeOutside range
K4s98%4.33%95.33%0.33%
K4o0%Outside rangeOutside rangeOutside range
A4o86%15.86%84.14%0%
A4s87%25.5%74.5%0%
65s46%90.75%9.25%0%
65o0%Outside rangeOutside rangeOutside range
75s100%23.08%76.92%0%
75o0%Outside rangeOutside rangeOutside range
85s88%34.23%65.77%0%
85o0%Outside rangeOutside rangeOutside range
95s1%29.59%7.28%63.13%
95o0%Outside rangeOutside rangeOutside range
T5s38%20.25%4.75%75%
T5o0%Outside rangeOutside rangeOutside range
J5s69%16.91%16.19%66.9%
J5o0%Outside rangeOutside rangeOutside range
Q5s100%19.5%44.5%36%
Q5o0%Outside rangeOutside rangeOutside range
K5s70%18%54.75%27.25%
K5o0%Outside rangeOutside rangeOutside range
A5o36%1%99%0%
A5s37%1.67%98.33%0%
76s44%20%80%0%
76o7%28.56%71.44%0%
86s99%39%61%0%
86o0%Outside rangeOutside rangeOutside range
96s99%18.45%25.17%56.38%
96o0%Outside rangeOutside rangeOutside range
T6s56%11.97%14.94%73.09%
T6o0%Outside rangeOutside rangeOutside range
J6s78%3.49%1.75%94.76%
J6o0%Outside rangeOutside rangeOutside range
Q6s98%7.23%29.66%63.11%
Q6o0%Outside rangeOutside rangeOutside range
K6s100%4.74%63.29%31.97%
K6o0%Outside rangeOutside rangeOutside range
A6o44%1%99%0%
A6s100%1.67%98.33%0%
87s57%4.33%95.67%0%
87o0%Outside rangeOutside rangeOutside range
97s100%8.71%91.29%0%
97o0%Outside rangeOutside rangeOutside range
T7s78%2%98%0%
T7o0%Outside rangeOutside rangeOutside range
J7s53%1.01%98.99%0%
J7o0%Outside rangeOutside rangeOutside range
Q7s74%1.34%98.66%0%
Q7o0%Outside rangeOutside rangeOutside range
K7s100%5.02%94.98%0%
K7o0%Outside rangeOutside rangeOutside range
A7o97%25%75%0%
A7s100%32.5%67.5%0%
98s89%6.98%68.28%24.75%
98o0%Outside rangeOutside rangeOutside range
T8s56%4.25%64.5%31.25%
T8o0%Outside rangeOutside rangeOutside range
J8s94%3.5%32.25%64.25%
J8o0%Outside rangeOutside rangeOutside range
Q8s86%3.49%9.19%87.32%
Q8o0%Outside rangeOutside rangeOutside range
K8s100%2.25%68.5%29.25%
K8o0%Outside rangeOutside rangeOutside range
A8o100%3%97%0%
A8s100%4.33%95.67%0%
T9s0%Outside rangeOutside rangeOutside range
T9o91%1.01%5.34%93.65%
J9s100%2.01%46.16%51.84%
J9o41%1%0%99%
Q9s100%1.99%4.23%93.78%
Q9o49%1%0%99%
K9s100%1.49%70.04%28.47%
K9o73%1%1%98%
A9o100%4.89%95.11%0%
A9s100%8.33%91.67%0%
TT65%1%99%0%
JTs10%1%82.5%16.5%
JTo88%1%6.75%92.25%
QTs92%1%71.74%27.26%
QTo100%1%1%98%
KTs99%1%90.51%8.49%
KTo67%1%24.99%74.01%
ATo100%4.44%95.56%0%
ATs89%10%90%0%
JJ0%Outside rangeOutside rangeOutside range
QJs64%1%73.01%25.99%
QJo67%1%1.75%97.25%
KJs75%1%95.25%3.75%
KJo63%1%66.26%32.74%
AJo100%5.22%94.78%0%
AJs96%17.33%82.67%0%
QQ0%Outside rangeOutside rangeOutside range
KQs40%1%96.5%2.5%
KQo71%1%85.52%13.48%
AQo49%6.67%93.33%0%
AQs0%Outside rangeOutside rangeOutside range
KK0%Outside rangeOutside rangeOutside range
AKo0%Outside rangeOutside rangeOutside range
AKs0%Outside rangeOutside rangeOutside range
AA0%Outside rangeOutside rangeOutside range