| kotomine vs Dragunov | 26–30 | 46.43% |
| kotomine vs Hwoarang | 28–26 | 51.85% |
| kotomine vs Steve | 28–20 | 58.33% |
| kotomine vs Kazuya | 22–24 | 47.83% |
| kotomine vs Jin | 18–24 | 42.86% |
| kotomine vs Bryan | 22–17 | 56.41% |
| kotomine vs Yoshimitsu | 19–14 | 57.58% |
| kotomine vs King | 18–14 | 56.25% |
| kotomine vs Devil Jin | 17–12 | 58.62% |
| kotomine vs Lili | 11–16 | 40.74% |
| kotomine vs Paul | 14–12 | 53.85% |
| kotomine vs Law | 9–17 | 34.62% |
| kotomine vs Reina | 19–4 | 82.61% |
| kotomine vs Lee | 6–14 | 30.00% |
| kotomine vs Nina | 8–9 | 47.06% |
| kotomine vs Alisa | 10–6 | 62.50% |
| kotomine vs Eddy | 6–10 | 37.50% |
| kotomine vs Feng | 9–6 | 60.00% |
| kotomine vs Leo | 7–8 | 46.67% |
| kotomine vs Azucena | 8–7 | 53.33% |
| kotomine vs Lars | 4–10 | 28.57% |
| kotomine vs Xiaoyu | 3–10 | 23.08% |
| kotomine vs Jun | 8–5 | 61.54% |
| kotomine vs Victor | 6–6 | 50.00% |
| kotomine vs Jack-8 | 6–5 | 54.55% |
| kotomine vs Kuma | 5–5 | 50.00% |
| kotomine vs Zafina | 2–5 | 28.57% |
| kotomine vs Claudio | 4–2 | 66.67% |
| kotomine vs Lidia | 1–5 | 16.67% |
| kotomine vs Asuka | 5–0 | 100.00% |
| kotomine vs Shaheen | 2–2 | 50.00% |
| kotomine vs Panda | 0–4 | 0.00% |
| kotomine vs Raven | 4–0 | 100.00% |
| kotomine vs Leroy | 3–0 | 100.00% |
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.