| Kumasan vs Clive | 13–4 | 76.47% |
| Kumasan vs Victor | 6–4 | 60.00% |
| Kumasan vs Hwoarang | 6–2 | 75.00% |
| Kumasan vs King | 5–3 | 62.50% |
| Kumasan vs Asuka | 4–3 | 57.14% |
| Kumasan vs Kuma | 2–4 | 33.33% |
| Kumasan vs Lee | 3–3 | 50.00% |
| Kumasan vs Alisa | 4–1 | 80.00% |
| Kumasan vs Dragunov | 3–1 | 75.00% |
| Kumasan vs Claudio | 2–2 | 50.00% |
| Kumasan vs Reina | 4–0 | 100.00% |
| Kumasan vs Heihachi | 4–0 | 100.00% |
| Kumasan vs Yoshimitsu | 2–1 | 66.67% |
| Kumasan vs Steve | 2–1 | 66.67% |
| Kumasan vs Eddy | 3–0 | 100.00% |
| Kumasan vs Law | 3–0 | 100.00% |
| Kumasan vs Bryan | 0–3 | 0.00% |
| Kumasan vs Devil Jin | 3–0 | 100.00% |
| Kumasan vs Xiaoyu | 2–0 | 100.00% |
| Kumasan vs Paul | 2–0 | 100.00% |
| Kumasan vs Jin | 2–0 | 100.00% |
| Kumasan vs Kazuya | 2–0 | 100.00% |
| Kumasan vs Jun | 2–0 | 100.00% |
| Kumasan vs Raven | 2–0 | 100.00% |
| Kumasan vs Leroy | 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.