| Kumokiiri vs Jin | 5–10 | 33.33% |
| Kumokiiri vs Hwoarang | 2–7 | 22.22% |
| Kumokiiri vs Reina | 3–6 | 33.33% |
| Kumokiiri vs Law | 1–6 | 14.29% |
| Kumokiiri vs Steve | 2–5 | 28.57% |
| Kumokiiri vs Kazuya | 1–5 | 16.67% |
| Kumokiiri vs Yoshimitsu | 4–1 | 80.00% |
| Kumokiiri vs Dragunov | 0–5 | 0.00% |
| Kumokiiri vs Xiaoyu | 1–2 | 33.33% |
| Kumokiiri vs Jun | 3–0 | 100.00% |
| Kumokiiri vs King | 0–2 | 0.00% |
| Kumokiiri vs Devil Jin | 2–0 | 100.00% |
| Kumokiiri vs Lili | 0–2 | 0.00% |
| Kumokiiri vs Alisa | 0–2 | 0.00% |
| Kumokiiri vs Claudio | 0–2 | 0.00% |
| Kumokiiri vs Shaheen | 0–2 | 0.00% |
| Kumokiiri vs Victor | 0–2 | 0.00% |
| Kumokiiri vs Lidia | 1–1 | 50.00% |
| Kumokiiri vs Heihachi | 1–1 | 50.00% |
| Kumokiiri vs Bryan | 0–1 | 0.00% |
| Kumokiiri vs Leo | 0–1 | 0.00% |
| Kumokiiri vs Lars | 1–0 | 100.00% |
| Kumokiiri vs Leroy | 1–0 | 100.00% |
| Kumokiiri vs Azucena | 0–1 | 0.00% |
| Kumokiiri vs Eddy | 0–1 | 0.00% |
| Kumokiiri vs Clive | 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.