| Kumazing vs Bryan | 24–13 | 64.86% |
| Kumazing vs Dragunov | 24–12 | 66.67% |
| Kumazing vs Kazuya | 22–13 | 62.86% |
| Kumazing vs King | 20–8 | 71.43% |
| Kumazing vs Steve | 13–3–2 | 81.25% |
| Kumazing vs Hwoarang | 6–11 | 35.29% |
| Kumazing vs Yoshimitsu | 7–8 | 46.67% |
| Kumazing vs Jin | 8–4 | 66.67% |
| Kumazing vs Jack-8 | 5–7 | 41.67% |
| Kumazing vs Heihachi | 8–4 | 66.67% |
| Kumazing vs Zafina | 4–7 | 36.36% |
| Kumazing vs Paul | 6–4 | 60.00% |
| Kumazing vs Reina | 5–5 | 50.00% |
| Kumazing vs Devil Jin | 4–5 | 44.44% |
| Kumazing vs Lars | 4–5 | 44.44% |
| Kumazing vs Victor | 7–2 | 77.78% |
| Kumazing vs Feng | 5–3 | 62.50% |
| Kumazing vs Anna | 3–5 | 37.50% |
| Kumazing vs Lili | 1–5 | 16.67% |
| Kumazing vs Nina | 5–1 | 83.33% |
| Kumazing vs Kuma | 4–2 | 66.67% |
| Kumazing vs Eddy | 4–2 | 66.67% |
| Kumazing vs Asuka | 4–1 | 80.00% |
| Kumazing vs Claudio | 2–3 | 40.00% |
| Kumazing vs Lee | 3–2 | 60.00% |
| Kumazing vs Lidia | 1–3 | 25.00% |
| Kumazing vs Fahkumram | 2–2 | 50.00% |
| Kumazing vs Law | 1–2 | 33.33% |
| Kumazing vs Leo | 2–1 | 66.67% |
| Kumazing vs Alisa | 2–1 | 66.67% |
| Kumazing vs Jun | 2–0 | 100.00% |
| Kumazing vs Raven | 2–0 | 100.00% |
| Kumazing vs Armor King | 2–0 | 100.00% |
| Kumazing vs Azucena | 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.