| Kumacrazy vs Lili | 16–9 | 64.00% |
| Kumacrazy vs Reina | 10–7 | 58.82% |
| Kumacrazy vs King | 7–9 | 43.75% |
| Kumacrazy vs Jin | 9–4 | 69.23% |
| Kumacrazy vs Jack-8 | 8–5 | 61.54% |
| Kumacrazy vs Victor | 5–8 | 38.46% |
| Kumacrazy vs Eddy | 7–5 | 58.33% |
| Kumacrazy vs Yoshimitsu | 7–4 | 63.64% |
| Kumacrazy vs Hwoarang | 5–6 | 45.45% |
| Kumacrazy vs Kazuya | 5–6 | 45.45% |
| Kumacrazy vs Law | 6–3 | 66.67% |
| Kumacrazy vs Azucena | 5–4 | 55.56% |
| Kumacrazy vs Dragunov | 5–3 | 62.50% |
| Kumacrazy vs Lars | 3–5 | 37.50% |
| Kumacrazy vs Lee | 4–4 | 50.00% |
| Kumacrazy vs Xiaoyu | 2–5 | 28.57% |
| Kumacrazy vs Claudio | 3–3 | 50.00% |
| Kumacrazy vs Kuma | 4–2 | 66.67% |
| Kumacrazy vs Paul | 2–3 | 40.00% |
| Kumacrazy vs Bryan | 3–2 | 60.00% |
| Kumacrazy vs Asuka | 4–1 | 80.00% |
| Kumacrazy vs Steve | 1–3 | 25.00% |
| Kumacrazy vs Feng | 2–2 | 50.00% |
| Kumacrazy vs Nina | 2–2 | 50.00% |
| Kumacrazy vs Raven | 2–2 | 50.00% |
| Kumacrazy vs Devil Jin | 1–2 | 33.33% |
| Kumacrazy vs Jun | 3–0 | 100.00% |
| Kumacrazy vs Alisa | 1–1 | 50.00% |
| Kumacrazy vs Zafina | 0–2 | 0.00% |
| Kumacrazy vs Shaheen | 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.