| COOMER vs King | 19–26 | 42.22% |
| COOMER vs Reina | 23–14 | 62.16% |
| COOMER vs Jin | 18–6 | 75.00% |
| COOMER vs Law | 9–14 | 39.13% |
| COOMER vs Kazuya | 7–16 | 30.43% |
| COOMER vs Lee | 12–11 | 52.17% |
| COOMER vs Dragunov | 9–12 | 42.86% |
| COOMER vs Steve | 7–9 | 43.75% |
| COOMER vs Lili | 8–6 | 57.14% |
| COOMER vs Fahkumram | 4–10 | 28.57% |
| COOMER vs Hwoarang | 7–5 | 58.33% |
| COOMER vs Azucena | 6–6 | 50.00% |
| COOMER vs Devil Jin | 5–6 | 45.45% |
| COOMER vs Yoshimitsu | 4–6 | 40.00% |
| COOMER vs Eddy | 4–6 | 40.00% |
| COOMER vs Xiaoyu | 5–3 | 62.50% |
| COOMER vs Bryan | 5–3 | 62.50% |
| COOMER vs Claudio | 3–5 | 37.50% |
| COOMER vs Alisa | 1–6 | 14.29% |
| COOMER vs Lars | 3–3 | 50.00% |
| COOMER vs Jun | 2–4 | 33.33% |
| COOMER vs Heihachi | 1–5 | 16.67% |
| COOMER vs Paul | 4–1 | 80.00% |
| COOMER vs Victor | 4–1 | 80.00% |
| COOMER vs Clive | 1–4 | 20.00% |
| COOMER vs Anna | 3–2 | 60.00% |
| COOMER vs Leroy | 2–2 | 50.00% |
| COOMER vs Raven | 1–3 | 25.00% |
| COOMER vs Lidia | 4–0 | 100.00% |
| COOMER vs Shaheen | 2–1 | 66.67% |
| COOMER vs Nina | 0–3 | 0.00% |
| COOMER vs Jack-8 | 0–2 | 0.00% |
| COOMER vs Feng | 0–2 | 0.00% |
| COOMER vs Asuka | 0–1 | 0.00% |
| COOMER vs Leo | 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.