| Zeref vs Lidia | 54–29 | 65.06% |
| Zeref vs Reina | 50–20 | 71.43% |
| Zeref vs Kazuya | 34–27 | 55.74% |
| Zeref vs Jin | 27–22 | 55.10% |
| Zeref vs King | 22–23 | 48.89% |
| Zeref vs Victor | 29–15 | 65.91% |
| Zeref vs Lili | 18–22 | 45.00% |
| Zeref vs Dragunov | 22–14 | 61.11% |
| Zeref vs Yoshimitsu | 16–19 | 45.71% |
| Zeref vs Hwoarang | 19–14 | 57.58% |
| Zeref vs Bryan | 17–16 | 51.52% |
| Zeref vs Jun | 15–15 | 50.00% |
| Zeref vs Law | 13–16 | 44.83% |
| Zeref vs Paul | 15–13 | 53.57% |
| Zeref vs Lars | 20–7 | 74.07% |
| Zeref vs Devil Jin | 12–14 | 46.15% |
| Zeref vs Azucena | 13–13 | 50.00% |
| Zeref vs Jack-8 | 6–19 | 24.00% |
| Zeref vs Nina | 15–10 | 60.00% |
| Zeref vs Steve | 11–11 | 50.00% |
| Zeref vs Asuka | 10–11 | 47.62% |
| Zeref vs Xiaoyu | 8–9 | 47.06% |
| Zeref vs Eddy | 8–8 | 50.00% |
| Zeref vs Feng | 8–6 | 57.14% |
| Zeref vs Leo | 10–3 | 76.92% |
| Zeref vs Lee | 4–9 | 30.77% |
| Zeref vs Raven | 6–7 | 46.15% |
| Zeref vs Heihachi | 5–7 | 41.67% |
| Zeref vs Clive | 3–8 | 27.27% |
| Zeref vs Claudio | 7–3 | 70.00% |
| Zeref vs Alisa | 6–2 | 75.00% |
| Zeref vs Shaheen | 6–2 | 75.00% |
| Zeref vs Kuma | 3–5 | 37.50% |
| Zeref vs Zafina | 8–0 | 100.00% |
| Zeref vs Leroy | 2–6 | 25.00% |
| Zeref vs Anna | 2–5 | 28.57% |
| Zeref vs Panda | 5–0 | 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.