| Zerii vs Kazuya | 10–12 | 45.45% |
| Zerii vs King | 8–5 | 61.54% |
| Zerii vs Armor King | 5–7 | 41.67% |
| Zerii vs Miary Zo | 6–4 | 60.00% |
| Zerii vs Yoshimitsu | 4–5 | 44.44% |
| Zerii vs Bryan | 3–5 | 37.50% |
| Zerii vs Raven | 5–3 | 62.50% |
| Zerii vs Jin | 4–3 | 57.14% |
| Zerii vs Alisa | 5–2 | 71.43% |
| Zerii vs Steve | 5–1 | 83.33% |
| Zerii vs Asuka | 4–2 | 66.67% |
| Zerii vs Lee | 6–0 | 100.00% |
| Zerii vs Dragunov | 3–2 | 60.00% |
| Zerii vs Paul | 4–0 | 100.00% |
| Zerii vs Hwoarang | 3–1 | 75.00% |
| Zerii vs Lili | 2–2 | 50.00% |
| Zerii vs Jun | 2–2 | 50.00% |
| Zerii vs Victor | 4–0 | 100.00% |
| Zerii vs Nina | 3–0 | 100.00% |
| Zerii vs Reina | 3–0 | 100.00% |
| Zerii vs Azucena | 3–0 | 100.00% |
| Zerii vs Law | 2–0 | 100.00% |
| Zerii vs Xiaoyu | 0–2 | 0.00% |
| Zerii vs Lars | 0–2 | 0.00% |
| Zerii vs Leroy | 0–2 | 0.00% |
| Zerii vs Eddy | 0–2 | 0.00% |
| Zerii vs Devil Jin | 1–0 | 100.00% |
| Zerii vs Claudio | 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.