| Kumma17 vs Steve | 3–9 | 25.00% |
| Kumma17 vs King | 1–7 | 12.50% |
| Kumma17 vs Zafina | 4–3 | 57.14% |
| Kumma17 vs Jin | 1–5 | 16.67% |
| Kumma17 vs Nina | 3–3 | 50.00% |
| Kumma17 vs Heihachi | 2–4 | 33.33% |
| Kumma17 vs Reina | 3–1 | 75.00% |
| Kumma17 vs Xiaoyu | 2–1 | 66.67% |
| Kumma17 vs Bryan | 3–0 | 100.00% |
| Kumma17 vs Lee | 0–3 | 0.00% |
| Kumma17 vs Leroy | 1–2 | 33.33% |
| Kumma17 vs Hwoarang | 0–2 | 0.00% |
| Kumma17 vs Leo | 0–2 | 0.00% |
| Kumma17 vs Lidia | 0–2 | 0.00% |
| Kumma17 vs Feng | 1–0 | 100.00% |
| Kumma17 vs Victor | 0–1 | 0.00% |
| Kumma17 vs Raven | 1–0 | 100.00% |
| Kumma17 vs Eddy | 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.