| Zuma721 vs Kazuya | 12–4 | 75.00% |
| Zuma721 vs Reina | 10–4 | 71.43% |
| Zuma721 vs Heihachi | 9–2 | 81.82% |
| Zuma721 vs Hwoarang | 3–7 | 30.00% |
| Zuma721 vs Lars | 3–6 | 33.33% |
| Zuma721 vs Jin | 3–5 | 37.50% |
| Zuma721 vs Kuma | 2–6 | 25.00% |
| Zuma721 vs Steve | 4–4 | 50.00% |
| Zuma721 vs Law | 3–4 | 42.86% |
| Zuma721 vs Dragunov | 1–6 | 14.29% |
| Zuma721 vs Asuka | 4–2 | 66.67% |
| Zuma721 vs Nina | 3–3 | 50.00% |
| Zuma721 vs Claudio | 2–2 | 50.00% |
| Zuma721 vs Yoshimitsu | 3–0 | 100.00% |
| Zuma721 vs Jack-8 | 1–2 | 33.33% |
| Zuma721 vs Jun | 3–0 | 100.00% |
| Zuma721 vs King | 2–1 | 66.67% |
| Zuma721 vs Devil Jin | 0–3 | 0.00% |
| Zuma721 vs Shaheen | 3–0 | 100.00% |
| Zuma721 vs Azucena | 2–0 | 100.00% |
| Zuma721 vs Eddy | 0–2 | 0.00% |
| Zuma721 vs Lidia | 2–0 | 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.