| Zenny vs Yoshimitsu | 10–9 | 52.63% |
| Zenny vs Steve | 12–7 | 63.16% |
| Zenny vs Asuka | 13–2 | 86.67% |
| Zenny vs Lili | 10–4 | 71.43% |
| Zenny vs Reina | 8–6 | 57.14% |
| Zenny vs Azucena | 10–4 | 71.43% |
| Zenny vs Kazuya | 10–3 | 76.92% |
| Zenny vs King | 7–5 | 58.33% |
| Zenny vs Jin | 5–7 | 41.67% |
| Zenny vs Lee | 7–5 | 58.33% |
| Zenny vs Eddy | 4–8 | 33.33% |
| Zenny vs Law | 7–4 | 63.64% |
| Zenny vs Bryan | 6–5 | 54.55% |
| Zenny vs Devil Jin | 11–0 | 100.00% |
| Zenny vs Feng | 6–5 | 54.55% |
| Zenny vs Dragunov | 10–1 | 90.91% |
| Zenny vs Lars | 6–5 | 54.55% |
| Zenny vs Hwoarang | 2–7 | 22.22% |
| Zenny vs Claudio | 4–5 | 44.44% |
| Zenny vs Nina | 4–5 | 44.44% |
| Zenny vs Leroy | 3–6 | 33.33% |
| Zenny vs Leo | 5–3 | 62.50% |
| Zenny vs Victor | 3–5 | 37.50% |
| Zenny vs Raven | 5–3 | 62.50% |
| Zenny vs Paul | 4–3 | 57.14% |
| Zenny vs Jack-8 | 3–3 | 50.00% |
| Zenny vs Shaheen | 2–4 | 33.33% |
| Zenny vs Xiaoyu | 2–3 | 40.00% |
| Zenny vs Jun | 3–1 | 75.00% |
| Zenny vs Fahkumram | 0–4 | 0.00% |
| Zenny vs Alisa | 2–1 | 66.67% |
| Zenny vs Kuma | 2–0 | 100.00% |
| Zenny vs Heihachi | 2–0 | 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.