| Yeray vs Eddy | 27–26 | 50.94% |
| Yeray vs Jin | 16–14 | 53.33% |
| Yeray vs Kazuya | 19–10 | 65.52% |
| Yeray vs King | 9–19 | 32.14% |
| Yeray vs Hwoarang | 12–14 | 46.15% |
| Yeray vs Bryan | 16–8 | 66.67% |
| Yeray vs Steve | 16–8 | 66.67% |
| Yeray vs Azucena | 15–7 | 68.18% |
| Yeray vs Reina | 14–7 | 66.67% |
| Yeray vs Lili | 11–9 | 55.00% |
| Yeray vs Lars | 9–10 | 47.37% |
| Yeray vs Jun | 11–8 | 57.89% |
| Yeray vs Law | 11–6 | 64.71% |
| Yeray vs Asuka | 11–6 | 64.71% |
| Yeray vs Lee | 6–10 | 37.50% |
| Yeray vs Dragunov | 7–8 | 46.67% |
| Yeray vs Xiaoyu | 10–3 | 76.92% |
| Yeray vs Paul | 4–8 | 33.33% |
| Yeray vs Yoshimitsu | 6–6 | 50.00% |
| Yeray vs Feng | 4–4 | 50.00% |
| Yeray vs Claudio | 4–4 | 50.00% |
| Yeray vs Leroy | 4–4 | 50.00% |
| Yeray vs Lidia | 1–6 | 14.29% |
| Yeray vs Jack-8 | 2–4 | 33.33% |
| Yeray vs Leo | 4–2 | 66.67% |
| Yeray vs Kuma | 2–4 | 33.33% |
| Yeray vs Victor | 5–1 | 83.33% |
| Yeray vs Nina | 3–2 | 60.00% |
| Yeray vs Devil Jin | 2–2 | 50.00% |
| Yeray vs Zafina | 4–0 | 100.00% |
| Yeray vs Alisa | 0–2 | 0.00% |
| Yeray vs Shaheen | 1–0 | 100.00% |
| Yeray 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.