| Zena vs Jin | 17–19 | 47.22% |
| Zena vs Hwoarang | 22–13 | 62.86% |
| Zena vs King | 26–6 | 81.25% |
| Zena vs Kazuya | 21–4 | 84.00% |
| Zena vs Eddy | 21–4 | 84.00% |
| Zena vs Yoshimitsu | 11–8 | 57.89% |
| Zena vs Lili | 14–5 | 73.68% |
| Zena vs Azucena | 11–7 | 61.11% |
| Zena vs Steve | 10–5 | 66.67% |
| Zena vs Reina | 14–1 | 93.33% |
| Zena vs Feng | 9–5 | 64.29% |
| Zena vs Asuka | 10–3 | 76.92% |
| Zena vs Paul | 7–5 | 58.33% |
| Zena vs Devil Jin | 9–3 | 75.00% |
| Zena vs Alisa | 7–5 | 58.33% |
| Zena vs Victor | 8–4 | 66.67% |
| Zena vs Claudio | 8–1 | 88.89% |
| Zena vs Lee | 4–5 | 44.44% |
| Zena vs Jun | 6–3 | 66.67% |
| Zena vs Bryan | 4–4 | 50.00% |
| Zena vs Dragunov | 6–2 | 75.00% |
| Zena vs Lars | 6–2 | 75.00% |
| Zena vs Law | 6–1 | 85.71% |
| Zena vs Shaheen | 4–3 | 57.14% |
| Zena vs Xiaoyu | 3–1 | 75.00% |
| Zena vs Leo | 4–0 | 100.00% |
| Zena vs Nina | 4–0 | 100.00% |
| Zena vs Raven | 3–1 | 75.00% |
| Zena vs Kuma | 2–1 | 66.67% |
| Zena vs Leroy | 3–0 | 100.00% |
| Zena vs Jack-8 | 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.