| Zaza vs Steve | 4–5 | 44.44% |
| Zaza vs Reina | 3–5 | 37.50% |
| Zaza vs Jin | 3–5 | 37.50% |
| Zaza vs King | 3–4 | 42.86% |
| Zaza vs Hwoarang | 1–6 | 14.29% |
| Zaza vs Leroy | 4–3 | 57.14% |
| Zaza vs Kazuya | 2–4 | 33.33% |
| Zaza vs Devil Jin | 2–4 | 33.33% |
| Zaza vs Eddy | 2–4 | 33.33% |
| Zaza vs Victor | 1–4 | 20.00% |
| Zaza vs Lili | 1–3 | 25.00% |
| Zaza vs Lee | 0–4 | 0.00% |
| Zaza vs Paul | 1–2 | 33.33% |
| Zaza vs Yoshimitsu | 3–0 | 100.00% |
| Zaza vs Raven | 2–1 | 66.67% |
| Zaza vs Law | 0–2 | 0.00% |
| Zaza vs Bryan | 0–1 | 0.00% |
| Zaza vs Asuka | 0–1 | 0.00% |
| Zaza vs Feng | 1–0 | 100.00% |
| Zaza vs Lars | 1–0 | 100.00% |
| Zaza vs Claudio | 0–1 | 0.00% |
| Zaza vs Nina | 0–1 | 0.00% |
| Zaza vs Kuma | 0–1 | 0.00% |
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.