| Combat Master vs King | 24–39 | 38.10% |
| Combat Master vs Jin | 21–23 | 47.73% |
| Combat Master vs Heihachi | 11–31 | 26.19% |
| Combat Master vs Kazuya | 15–21 | 41.67% |
| Combat Master vs Dragunov | 6–23 | 20.69% |
| Combat Master vs Reina | 8–20 | 28.57% |
| Combat Master vs Paul | 10–17 | 37.04% |
| Combat Master vs Steve | 18–9 | 66.67% |
| Combat Master vs Law | 12–12 | 50.00% |
| Combat Master vs Azucena | 7–10 | 41.18% |
| Combat Master vs Lars | 4–12 | 25.00% |
| Combat Master vs Eddy | 7–8 | 46.67% |
| Combat Master vs Anna | 6–9 | 40.00% |
| Combat Master vs Hwoarang | 7–6 | 53.85% |
| Combat Master vs Yoshimitsu | 2–10 | 16.67% |
| Combat Master vs Clive | 8–4 | 66.67% |
| Combat Master vs Devil Jin | 5–6 | 45.45% |
| Combat Master vs Bryan | 2–7 | 22.22% |
| Combat Master vs Lili | 6–3 | 66.67% |
| Combat Master vs Xiaoyu | 0–8 | 0.00% |
| Combat Master vs Nina | 4–4 | 50.00% |
| Combat Master vs Lee | 5–3 | 62.50% |
| Combat Master vs Lidia | 3–4 | 42.86% |
| Combat Master vs Jun | 4–1 | 80.00% |
| Combat Master vs Victor | 0–5 | 0.00% |
| Combat Master vs Feng | 2–2 | 50.00% |
| Combat Master vs Alisa | 2–2 | 50.00% |
| Combat Master vs Zafina | 1–2 | 33.33% |
| Combat Master vs Jack-8 | 2–0 | 100.00% |
| Combat Master vs Asuka | 0–2 | 0.00% |
| Combat Master vs Claudio | 0–2 | 0.00% |
| Combat Master vs Leroy | 0–2 | 0.00% |
| Combat Master vs Fahkumram | 0–2 | 0.00% |
| Combat Master vs Armor King | 0–2 | 0.00% |
| Combat Master vs Kuma | 0–1 | 0.00% |
| Combat Master vs Panda | 0–1 | 0.00% |
| Combat Master vs Miary Zo | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.