| ZeiRen vs Jin | 4–39 | 9.30% |
| ZeiRen vs Reina | 14–16 | 46.67% |
| ZeiRen vs Steve | 2–24 | 7.69% |
| ZeiRen vs King | 2–21 | 8.70% |
| ZeiRen vs Lili | 6–16 | 27.27% |
| ZeiRen vs Kazuya | 2–19 | 9.52% |
| ZeiRen vs Hwoarang | 5–11 | 31.25% |
| ZeiRen vs Victor | 2–13 | 13.33% |
| ZeiRen vs Asuka | 1–12 | 7.69% |
| ZeiRen vs Dragunov | 1–12 | 7.69% |
| ZeiRen vs Lars | 2–11 | 15.38% |
| ZeiRen vs Xiaoyu | 2–9 | 18.18% |
| ZeiRen vs Leo | 3–7 | 30.00% |
| ZeiRen vs Leroy | 3–7 | 30.00% |
| ZeiRen vs Paul | 0–9 | 0.00% |
| ZeiRen vs Alisa | 1–8 | 11.11% |
| ZeiRen vs Devil Jin | 3–5 | 37.50% |
| ZeiRen vs Eddy | 0–8 | 0.00% |
| ZeiRen vs Lee | 1–6 | 14.29% |
| ZeiRen vs Azucena | 4–3 | 57.14% |
| ZeiRen vs Jun | 0–6 | 0.00% |
| ZeiRen vs Claudio | 0–5 | 0.00% |
| ZeiRen vs Yoshimitsu | 0–4 | 0.00% |
| ZeiRen vs Bryan | 0–4 | 0.00% |
| ZeiRen vs Law | 0–2 | 0.00% |
| ZeiRen vs Feng | 0–2 | 0.00% |
| ZeiRen vs Shaheen | 2–0 | 100.00% |
| ZeiRen vs Nina | 1–1 | 50.00% |
| ZeiRen vs Kuma | 0–2 | 0.00% |
| ZeiRen vs Clive | 0–2 | 0.00% |
| ZeiRen vs Jack-8 | 0–1 | 0.00% |
| ZeiRen vs Raven | 0–1 | 0.00% |
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.