| Coomer vs Kazuya | 12–14 | 46.15% |
| Coomer vs Jin | 11–12 | 47.83% |
| Coomer vs Reina | 9–10 | 47.37% |
| Coomer vs King | 8–10 | 44.44% |
| Coomer vs Nina | 13–3 | 81.25% |
| Coomer vs Azucena | 6–10 | 37.50% |
| Coomer vs Hwoarang | 8–6 | 57.14% |
| Coomer vs Asuka | 6–8 | 42.86% |
| Coomer vs Armor King | 8–5 | 61.54% |
| Coomer vs Feng | 9–3 | 75.00% |
| Coomer vs Lili | 6–6 | 50.00% |
| Coomer vs Law | 2–9 | 18.18% |
| Coomer vs Yoshimitsu | 4–7 | 36.36% |
| Coomer vs Bryan | 4–7 | 36.36% |
| Coomer vs Jun | 6–4 | 60.00% |
| Coomer vs Jack-8 | 3–6 | 33.33% |
| Coomer vs Lee | 4–5 | 44.44% |
| Coomer vs Heihachi | 2–7 | 22.22% |
| Coomer vs Victor | 6–2 | 75.00% |
| Coomer vs Eddy | 5–3 | 62.50% |
| Coomer vs Paul | 3–4 | 42.86% |
| Coomer vs Steve | 7–0 | 100.00% |
| Coomer vs Devil Jin | 5–2 | 71.43% |
| Coomer vs Dragunov | 3–4 | 42.86% |
| Coomer vs Kuma | 1–6 | 14.29% |
| Coomer vs Alisa | 1–4 | 20.00% |
| Coomer vs Xiaoyu | 1–3 | 25.00% |
| Coomer vs Clive | 0–4 | 0.00% |
| Coomer vs Lars | 2–1 | 66.67% |
| Coomer vs Raven | 0–2 | 0.00% |
| Coomer vs Shaheen | 1–0 | 100.00% |
| Coomer vs Panda | 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.