| Zeni vs Kazuya | 29–12 | 70.73% |
| Zeni vs King | 31–9 | 77.50% |
| Zeni vs Jin | 25–14 | 64.10% |
| Zeni vs Law | 23–15 | 60.53% |
| Zeni vs Steve | 25–10 | 71.43% |
| Zeni vs Yoshimitsu | 23–10 | 69.70% |
| Zeni vs Hwoarang | 27–5 | 84.38% |
| Zeni vs Paul | 11–11 | 50.00% |
| Zeni vs Reina | 14–6 | 70.00% |
| Zeni vs Lidia | 11–9 | 55.00% |
| Zeni vs Lili | 13–4 | 76.47% |
| Zeni vs Lee | 13–4 | 76.47% |
| Zeni vs Azucena | 12–5 | 70.59% |
| Zeni vs Victor | 11–5 | 68.75% |
| Zeni vs Bryan | 10–4 | 71.43% |
| Zeni vs Asuka | 11–3 | 78.57% |
| Zeni vs Dragunov | 7–7 | 50.00% |
| Zeni vs Devil Jin | 9–4 | 69.23% |
| Zeni vs Lars | 7–5 | 58.33% |
| Zeni vs Eddy | 8–4 | 66.67% |
| Zeni vs Jack-8 | 6–4 | 60.00% |
| Zeni vs Nina | 8–2 | 80.00% |
| Zeni vs Jun | 8–2 | 80.00% |
| Zeni vs Panda | 6–3 | 66.67% |
| Zeni vs Heihachi | 8–1 | 88.89% |
| Zeni vs Leo | 3–5 | 37.50% |
| Zeni vs Shaheen | 5–3 | 62.50% |
| Zeni vs Alisa | 6–1 | 85.71% |
| Zeni vs Xiaoyu | 2–3 | 40.00% |
| Zeni vs Claudio | 5–0 | 100.00% |
| Zeni vs Raven | 4–1 | 80.00% |
| Zeni vs Leroy | 2–2 | 50.00% |
| Zeni vs Kuma | 2–0 | 100.00% |
| Zeni vs Clive | 2–0 | 100.00% |
| Zeni vs Zafina | 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.