| Zeynow vs King | 8–10 | 44.44% |
| Zeynow vs Yoshimitsu | 5–12 | 29.41% |
| Zeynow vs Lili | 8–9 | 47.06% |
| Zeynow vs Jin | 6–8 | 42.86% |
| Zeynow vs Eddy | 4–10 | 28.57% |
| Zeynow vs Law | 4–8 | 33.33% |
| Zeynow vs Reina | 5–7 | 41.67% |
| Zeynow vs Hwoarang | 3–8 | 27.27% |
| Zeynow vs Bryan | 4–7 | 36.36% |
| Zeynow vs Steve | 4–6 | 40.00% |
| Zeynow vs Paul | 3–6 | 33.33% |
| Zeynow vs Kazuya | 2–7 | 22.22% |
| Zeynow vs Devil Jin | 4–4 | 50.00% |
| Zeynow vs Azucena | 4–3 | 57.14% |
| Zeynow vs Asuka | 3–3 | 50.00% |
| Zeynow vs Nina | 2–4 | 33.33% |
| Zeynow vs Leroy | 3–3 | 50.00% |
| Zeynow vs Dragunov | 4–1 | 80.00% |
| Zeynow vs Xiaoyu | 1–3 | 25.00% |
| Zeynow vs Feng | 3–1 | 75.00% |
| Zeynow vs Alisa | 1–3 | 25.00% |
| Zeynow vs Lee | 2–2 | 50.00% |
| Zeynow vs Victor | 0–4 | 0.00% |
| Zeynow vs Lars | 1–2 | 33.33% |
| Zeynow vs Jun | 0–3 | 0.00% |
| Zeynow vs Leo | 1–0 | 100.00% |
| Zeynow vs Shaheen | 1–0 | 100.00% |
| Zeynow vs Zafina | 0–1 | 0.00% |
| Zeynow 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.