| Zeyk vs King | 11–12 | 47.83% |
| Zeyk vs Lidia | 15–6 | 71.43% |
| Zeyk vs Jin | 10–6 | 62.50% |
| Zeyk vs Law | 7–8 | 46.67% |
| Zeyk vs Steve | 11–4 | 73.33% |
| Zeyk vs Reina | 10–4 | 71.43% |
| Zeyk vs Eddy | 6–8 | 42.86% |
| Zeyk vs Yoshimitsu | 9–4 | 69.23% |
| Zeyk vs Hwoarang | 7–5 | 58.33% |
| Zeyk vs Bryan | 6–4 | 60.00% |
| Zeyk vs Lars | 4–5 | 44.44% |
| Zeyk vs Alisa | 3–6 | 33.33% |
| Zeyk vs Paul | 5–3 | 62.50% |
| Zeyk vs Kazuya | 4–4 | 50.00% |
| Zeyk vs Dragunov | 5–2 | 71.43% |
| Zeyk vs Asuka | 2–4 | 33.33% |
| Zeyk vs Lili | 3–3 | 50.00% |
| Zeyk vs Leo | 2–4 | 33.33% |
| Zeyk vs Devil Jin | 1–4 | 20.00% |
| Zeyk vs Feng | 1–4 | 20.00% |
| Zeyk vs Claudio | 3–2 | 60.00% |
| Zeyk vs Nina | 4–1 | 80.00% |
| Zeyk vs Lee | 4–1 | 80.00% |
| Zeyk vs Leroy | 2–3 | 40.00% |
| Zeyk vs Xiaoyu | 2–2 | 50.00% |
| Zeyk vs Jun | 2–2 | 50.00% |
| Zeyk vs Victor | 3–1 | 75.00% |
| Zeyk vs Zafina | 1–2 | 33.33% |
| Zeyk vs Azucena | 1–2 | 33.33% |
| Zeyk vs Jack-8 | 2–0 | 100.00% |
| Zeyk vs Panda | 0–2 | 0.00% |
| Zeyk vs Shaheen | 1–0 | 100.00% |
| Zeyk vs Raven | 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.