6s,5s,4d 翻後策略（低連兩色溼面，單加註底池）
在 6s,5s,4d（低連兩色溼面）上，關煞位 CO（有位置）面對 大盲位 BB（無位置）過牌時以 55.7% 的頻率下注（c-bet），大盲位 BB 則以 83.6% 過牌。翻牌圈雙方範圍權益：大盲位 BB 48.4% vs 關煞位 CO 51.6%（自有確定性引擎 seeded Monte Carlo，179,780 樣本，95% CI ±0.23pp）。以下頻率均為 TexasSolver 離線求解輸出，可利用度 0.249%。
範圍級動作頻率
| 範圍 / 動作 | 過牌 | 下注 18（約 33% 底池） | 下注 41（約 75% 底池） | 下注 975（約 1773% 底池） |
|---|---|---|---|---|
| 大盲位 BB · OOP | 83.6% | 14.9% | 1.6% | 0.0% |
| 關煞位 CO · IP (面對過牌) | 44.3% | 55.7% | 0.0% | 0.0% |
牌面解讀
6-5-4 兩色低連面是 CO 範圍的壞訊息：開局範圍裡低牌稀少，BB 的防守範圍反而佈滿兩對、順子與聽牌。觀察過牌頻率與被 check-raise 後的處境。
自有引擎交叉資料
| 範圍 | 翻牌圈範圍權益 | 理論組合數 | 該面組合數 | board 阻斷損耗 |
|---|---|---|---|---|
| 大盲位 BB · OOP | 48.4% ±0.23pp | 228 | 213 | 15（6.6%） |
| 關煞位 CO · IP | 51.6% ±0.23pp | 354 | 335 | 19（5.4%） |
方法: seeded Monte Carlo（179,780 樣本, 95% CI ±0.23pp）; 組合數為排除 board 阻斷牌後的真實可持有組合。
按手牌類的求解頻率
大盲位 BB（OOP）逐類頻率
| 手牌類 | 組合 | 過牌 | 下注 18（約 33% 底池） | 下注 41（約 75% 底池） | 下注 975（約 1773% 底池） |
|---|---|---|---|---|---|
| 22 | 6 | 67.9% | 31.0% | 1.1% | 0.0% |
| 33 | 6 | 75.9% | 23.2% | 0.8% | 0.0% |
| 44 | 3 | 75.1% | 22.6% | 2.3% | 0.0% |
| 55 | 3 | 77.6% | 19.9% | 2.5% | 0.0% |
| 66 | 3 | 73.5% | 23.0% | 3.5% | 0.0% |
| 77 | 6 | 72.0% | 25.8% | 2.3% | 0.0% |
| 88 | 6 | 76.7% | 21.5% | 1.8% | 0.0% |
| 99 | 6 | 81.6% | 17.6% | 0.8% | 0.0% |
| 43s | 3 | 76.4% | 21.6% | 2.1% | 0.0% |
| 54s | 2 | 79.0% | 21.0% | 0.0% | 0.0% |
| 65s | 3 | 77.7% | 21.3% | 1.0% | 0.0% |
| 76s | 3 | 76.8% | 22.0% | 1.2% | 0.0% |
| 87s | 4 | 74.4% | 21.2% | 4.4% | 0.0% |
| 97s | 4 | 75.0% | 21.6% | 3.4% | 0.0% |
| 98s | 4 | 78.6% | 18.1% | 3.3% | 0.0% |
| A6s | 3 | 72.8% | 26.2% | 1.0% | 0.0% |
| A7s | 4 | 82.4% | 15.3% | 2.3% | 0.0% |
| A8s | 4 | 82.5% | 15.9% | 1.6% | 0.0% |
| A9o | 12 | 84.3% | 13.8% | 1.9% | 0.0% |
| A9s | 4 | 94.2% | 5.5% | 0.2% | 0.0% |
| AJo | 12 | 83.5% | 16.4% | 0.1% | 0.0% |
| AJs | 4 | 84.7% | 15.0% | 0.3% | 0.0% |
| ATo | 12 | 91.4% | 8.3% | 0.3% | 0.0% |
| ATs | 4 | 94.5% | 5.2% | 0.3% | 0.0% |
| J9s | 4 | 85.0% | 13.3% | 1.7% | 0.0% |
| JTo | 12 | 93.4% | 5.2% | 1.4% | 0.0% |
| JTs | 4 | 91.4% | 7.2% | 1.4% | 0.0% |
| K8s | 4 | 73.4% | 24.0% | 2.6% | 0.0% |
| K9s | 4 | 79.3% | 17.9% | 2.8% | 0.0% |
| KJo | 12 | 86.3% | 11.4% | 2.4% | 0.0% |
| KJs | 4 | 96.7% | 3.0% | 0.3% | 0.0% |
| KQo | 12 | 91.9% | 7.8% | 0.3% | 0.0% |
| KTs | 4 | 87.4% | 11.3% | 1.3% | 0.0% |
| Q9s | 4 | 81.9% | 15.9% | 2.1% | 0.0% |
| QJo | 12 | 85.7% | 11.8% | 2.5% | 0.0% |
| QJs | 4 | 88.1% | 10.2% | 1.7% | 0.0% |
| QTs | 4 | 92.0% | 6.8% | 1.2% | 0.0% |
| T8s | 4 | 74.9% | 21.1% | 4.0% | 0.0% |
| T9s | 4 | 85.8% | 13.2% | 1.0% | 0.0% |
關煞位 CO（IP，面對過牌）逐類頻率
| 手牌類 | 組合 | 過牌 | 下注 18（約 33% 底池） | 下注 41（約 75% 底池） | 下注 975（約 1773% 底池） |
|---|---|---|---|---|---|
| 22 | 6 | 74.5% | 25.5% | 0.0% | 0.0% |
| 33 | 6 | 44.0% | 56.0% | 0.0% | 0.0% |
| 44 | 3 | 20.0% | 80.0% | 0.0% | 0.0% |
| 55 | 3 | 16.3% | 83.7% | 0.0% | 0.0% |
| 66 | 3 | 1.4% | 98.6% | 0.0% | 0.0% |
| 77 | 6 | 19.1% | 80.9% | 0.0% | 0.0% |
| 88 | 6 | 9.6% | 90.4% | 0.0% | 0.0% |
| 99 | 6 | 24.4% | 75.6% | 0.0% | 0.0% |
| 54s | 2 | 47.6% | 52.3% | 0.0% | 0.0% |
| 65s | 3 | 28.3% | 71.7% | 0.0% | 0.0% |
| 75s | 3 | 46.6% | 53.4% | 0.0% | 0.0% |
| 76s | 3 | 43.2% | 56.8% | 0.0% | 0.0% |
| 86s | 3 | 54.8% | 45.2% | 0.0% | 0.0% |
| 87s | 4 | 0.1% | 99.9% | 0.0% | 0.0% |
| 97s | 4 | 21.1% | 78.9% | 0.0% | 0.0% |
| 98s | 4 | 30.1% | 69.9% | 0.0% | 0.0% |
| A2s | 4 | 36.2% | 63.8% | 0.0% | 0.0% |
| A3s | 4 | 27.1% | 72.9% | 0.0% | 0.0% |
| A4s | 3 | 28.8% | 71.2% | 0.0% | 0.0% |
| A5s | 3 | 26.6% | 73.4% | 0.0% | 0.0% |
| A6s | 3 | 6.3% | 93.7% | 0.0% | 0.0% |
| A7s | 4 | 36.0% | 64.0% | 0.0% | 0.0% |
| A8s | 4 | 59.4% | 40.6% | 0.0% | 0.0% |
| A9o | 12 | 31.4% | 68.6% | 0.0% | 0.0% |
| A9s | 4 | 75.2% | 24.8% | 0.0% | 0.0% |
| AA | 6 | 63.6% | 36.4% | 0.0% | 0.0% |
| AJo | 12 | 85.5% | 14.5% | 0.0% | 0.0% |
| AJs | 4 | 83.8% | 16.2% | 0.0% | 0.0% |
| AKo | 12 | 29.6% | 70.4% | 0.0% | 0.0% |
| AKs | 4 | 61.0% | 39.0% | 0.0% | 0.0% |
| AQo | 12 | 42.7% | 57.3% | 0.0% | 0.0% |
| AQs | 4 | 54.1% | 45.9% | 0.0% | 0.0% |
| ATo | 12 | 82.6% | 17.4% | 0.0% | 0.0% |
| ATs | 4 | 86.2% | 13.8% | 0.0% | 0.0% |
| J8s | 4 | 53.0% | 47.0% | 0.0% | 0.0% |
| J9s | 4 | 35.9% | 64.1% | 0.0% | 0.0% |
| JJ | 6 | 45.4% | 54.6% | 0.0% | 0.0% |
| JTo | 12 | 37.0% | 63.0% | 0.0% | 0.0% |
| JTs | 4 | 46.9% | 53.1% | 0.0% | 0.0% |
| K6s | 3 | 28.8% | 71.2% | 0.0% | 0.0% |
| K7s | 4 | 23.9% | 76.1% | 0.0% | 0.0% |
| K8s | 4 | 42.1% | 57.9% | 0.0% | 0.0% |
| K9s | 4 | 27.6% | 72.4% | 0.0% | 0.0% |
| KJo | 12 | 57.3% | 42.7% | 0.0% | 0.0% |
| KJs | 4 | 82.6% | 17.4% | 0.0% | 0.0% |
| KK | 6 | 60.7% | 39.3% | 0.0% | 0.0% |
| KQo | 12 | 63.7% | 36.3% | 0.0% | 0.0% |
| KQs | 4 | 90.6% | 9.4% | 0.0% | 0.0% |
| KTo | 12 | 29.0% | 71.0% | 0.0% | 0.0% |
| KTs | 4 | 40.7% | 59.3% | 0.0% | 0.0% |
| Q8s | 4 | 36.4% | 63.6% | 0.0% | 0.0% |
| Q9s | 4 | 25.0% | 75.0% | 0.0% | 0.0% |
| QJo | 12 | 36.1% | 63.9% | 0.0% | 0.0% |
| QJs | 4 | 58.8% | 41.2% | 0.0% | 0.0% |
| 6 | 44.6% | 55.4% | 0.0% | 0.0% | |
| QTo | 12 | 28.1% | 71.9% | 0.0% | 0.0% |
| QTs | 4 | 37.9% | 62.1% | 0.0% | 0.0% |
| T8s | 4 | 39.4% | 60.6% | 0.0% | 0.0% |
| T9s | 4 | 57.4% | 42.5% | 0.0% | 0.0% |
| TT | 6 | 29.5% | 70.5% | 0.0% | 0.0% |
方法論
求解器: TexasSolver (console)；400 次迭代，精度目標 0.2，可利用度 0.249%（越接近 0 越接近納什均衡）。求解在本地離線完成，僅資料輸出上線，AGPL 元件與生產程式碼隔離（不連結、不分發二進位制）。範圍權益由本站自有確定性引擎獨立計算，與 solver 互為印證。
常見問題
關煞位 CO 在 6s,5s,4d 上 c-bet 頻率是多少？
55.7%（TexasSolver 求解器輸出，面對 大盲位 BB 過牌的節點）；對應 大盲位 BB 在該節點過牌 83.6%。
這些數字是怎麼算出來的？是 GTO 嗎？
動作頻率來自 TexasSolver 本地離線求解（400 次迭代，可利用度 0.249%，越接近 0 越接近均衡）；範圍權益 48.4%/51.6% 由本站自有確定性引擎獨立交叉驗證。求解為近似均衡，非唯一正解。
相關內容
教育用途；不構成投注建議。
引用本頁: Pailiku, “6s,5s,4d 翻後策略（低連兩色溼面，單加註底池）”, pailiku.com/strategy/postflop/co-vs-bb-srp-6s5s4d (2026).