| Kumaw vs King | 21–26 | 44.68% |
| Kumaw vs Jin | 16–16 | 50.00% |
| Kumaw vs Reina | 22–7 | 75.86% |
| Kumaw vs Steve | 11–14 | 44.00% |
| Kumaw vs Kazuya | 11–13 | 45.83% |
| Kumaw vs Law | 15–8 | 65.22% |
| Kumaw vs Yoshimitsu | 12–8 | 60.00% |
| Kumaw vs Bryan | 9–11 | 45.00% |
| Kumaw vs Devil Jin | 8–9 | 47.06% |
| Kumaw vs Jun | 12–4 | 75.00% |
| Kumaw vs Paul | 8–7 | 53.33% |
| Kumaw vs Lee | 8–7 | 53.33% |
| Kumaw vs Kuma | 15–0 | 100.00% |
| Kumaw vs Hwoarang | 8–6 | 57.14% |
| Kumaw vs Xiaoyu | 9–5 | 64.29% |
| Kumaw vs Azucena | 8–6 | 57.14% |
| Kumaw vs Asuka | 8–5 | 61.54% |
| Kumaw vs Lili | 6–6 | 50.00% |
| Kumaw vs Alisa | 7–5 | 58.33% |
| Kumaw vs Victor | 7–5 | 58.33% |
| Kumaw vs Nina | 7–4 | 63.64% |
| Kumaw vs Lars | 7–2 | 77.78% |
| Kumaw vs Dragunov | 4–3 | 57.14% |
| Kumaw vs Jack-8 | 6–0 | 100.00% |
| Kumaw vs Leo | 4–2 | 66.67% |
| Kumaw vs Eddy | 3–3 | 50.00% |
| Kumaw vs Claudio | 0–4 | 0.00% |
| Kumaw vs Raven | 4–0 | 100.00% |
| Kumaw vs Feng | 2–1 | 66.67% |
| Kumaw vs Zafina | 1–0 | 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.