| ZZega vs Reina | 27–5 | 84.38% |
| ZZega vs King | 18–9 | 66.67% |
| ZZega vs Jin | 11–13 | 45.83% |
| ZZega vs Hwoarang | 12–6 | 66.67% |
| ZZega vs Bryan | 10–8 | 55.56% |
| ZZega vs Kazuya | 6–11 | 35.29% |
| ZZega vs Lee | 10–7 | 58.82% |
| ZZega vs Yoshimitsu | 8–8 | 50.00% |
| ZZega vs Eddy | 9–7 | 56.25% |
| ZZega vs Dragunov | 9–6 | 60.00% |
| ZZega vs Law | 4–9 | 30.77% |
| ZZega vs Lili | 6–7 | 46.15% |
| ZZega vs Jun | 8–5 | 61.54% |
| ZZega vs Steve | 7–5 | 58.33% |
| ZZega vs Azucena | 7–5 | 58.33% |
| ZZega vs Leo | 5–6 | 45.45% |
| ZZega vs Jack-8 | 3–7 | 30.00% |
| ZZega vs Asuka | 6–3 | 66.67% |
| ZZega vs Lars | 4–5 | 44.44% |
| ZZega vs Leroy | 5–4 | 55.56% |
| ZZega vs Paul | 3–5 | 37.50% |
| ZZega vs Alisa | 4–4 | 50.00% |
| ZZega vs Anna | 5–3 | 62.50% |
| ZZega vs Devil Jin | 4–3 | 57.14% |
| ZZega vs Claudio | 3–4 | 42.86% |
| ZZega vs Victor | 3–4 | 42.86% |
| ZZega vs Kuma | 1–5 | 16.67% |
| ZZega vs Heihachi | 5–1 | 83.33% |
| ZZega vs Feng | 4–1 | 80.00% |
| ZZega vs Nina | 2–3 | 40.00% |
| ZZega vs Raven | 2–3 | 40.00% |
| ZZega vs Clive | 1–3 | 25.00% |
| ZZega vs Shaheen | 2–0 | 100.00% |
| ZZega vs Zafina | 2–0 | 100.00% |
| ZZega vs Xiaoyu | 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.