| Zepioden vs Eddy | 15–20 | 42.86% |
| Zepioden vs Jin | 16–11 | 59.26% |
| Zepioden vs Reina | 15–9 | 62.50% |
| Zepioden vs Hwoarang | 12–10 | 54.55% |
| Zepioden vs Law | 7–11 | 38.89% |
| Zepioden vs King | 11–7 | 61.11% |
| Zepioden vs Yoshimitsu | 7–9 | 43.75% |
| Zepioden vs Bryan | 10–6 | 62.50% |
| Zepioden vs Lee | 9–7 | 56.25% |
| Zepioden vs Jun | 9–7 | 56.25% |
| Zepioden vs Azucena | 7–9 | 43.75% |
| Zepioden vs Lili | 8–7 | 53.33% |
| Zepioden vs Raven | 7–7 | 50.00% |
| Zepioden vs Kazuya | 8–5 | 61.54% |
| Zepioden vs Lars | 9–4 | 69.23% |
| Zepioden vs Dragunov | 3–7 | 30.00% |
| Zepioden vs Asuka | 3–5 | 37.50% |
| Zepioden vs Victor | 2–6 | 25.00% |
| Zepioden vs Devil Jin | 5–2 | 71.43% |
| Zepioden vs Feng | 5–2 | 71.43% |
| Zepioden vs Nina | 3–4 | 42.86% |
| Zepioden vs Paul | 4–2 | 66.67% |
| Zepioden vs Xiaoyu | 4–2 | 66.67% |
| Zepioden vs Alisa | 3–3 | 50.00% |
| Zepioden vs Leroy | 3–2 | 60.00% |
| Zepioden vs Steve | 4–0 | 100.00% |
| Zepioden vs Leo | 3–1 | 75.00% |
| Zepioden vs Claudio | 4–0 | 100.00% |
| Zepioden vs Shaheen | 4–0 | 100.00% |
| Zepioden vs Jack-8 | 2–1 | 66.67% |
| Zepioden vs Kuma | 2–1 | 66.67% |
| Zepioden vs Zafina | 2–0 | 100.00% |
| Zepioden vs Panda | 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.