| Ziii vs Eddy | 7–14 | 33.33% |
| Ziii vs Reina | 12–6 | 66.67% |
| Ziii vs Hwoarang | 6–7 | 46.15% |
| Ziii vs Steve | 6–5 | 54.55% |
| Ziii vs Jack-8 | 4–6 | 40.00% |
| Ziii vs Law | 7–2 | 77.78% |
| Ziii vs Lili | 2–7 | 22.22% |
| Ziii vs King | 4–4 | 50.00% |
| Ziii vs Yoshimitsu | 3–4 | 42.86% |
| Ziii vs Devil Jin | 4–3 | 57.14% |
| Ziii vs Lars | 1–6 | 14.29% |
| Ziii vs Xiaoyu | 3–3 | 50.00% |
| Ziii vs Bryan | 1–5 | 16.67% |
| Ziii vs Victor | 4–2 | 66.67% |
| Ziii vs Jin | 2–3 | 40.00% |
| Ziii vs Claudio | 1–4 | 20.00% |
| Ziii vs Lee | 3–2 | 60.00% |
| Ziii vs Leroy | 4–1 | 80.00% |
| Ziii vs Paul | 3–1 | 75.00% |
| Ziii vs Nina | 0–4 | 0.00% |
| Ziii vs Kazuya | 1–2 | 33.33% |
| Ziii vs Jun | 3–0 | 100.00% |
| Ziii vs Azucena | 2–1 | 66.67% |
| Ziii vs Asuka | 0–2 | 0.00% |
| Ziii vs Feng | 0–2 | 0.00% |
| Ziii vs Leo | 2–0 | 100.00% |
| Ziii vs Shaheen | 2–0 | 100.00% |
| Ziii vs Raven | 0–2 | 0.00% |
| Ziii vs Dragunov | 0–1 | 0.00% |
| Ziii vs Alisa | 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.