| seyokiro vs Kazuya | 13–4 | 76.47% |
| seyokiro vs Steve | 10–3 | 76.92% |
| seyokiro vs Hwoarang | 10–1 | 90.91% |
| seyokiro vs Victor | 7–1 | 87.50% |
| seyokiro vs Lars | 5–2 | 71.43% |
| seyokiro vs Eddy | 4–3 | 57.14% |
| seyokiro vs Claudio | 4–2 | 66.67% |
| seyokiro vs Jun | 5–1 | 83.33% |
| seyokiro vs Reina | 4–2 | 66.67% |
| seyokiro vs Nina | 4–1 | 80.00% |
| seyokiro vs Paul | 3–1 | 75.00% |
| seyokiro vs King | 4–0 | 100.00% |
| seyokiro vs Asuka | 1–3 | 25.00% |
| seyokiro vs Lidia | 4–0 | 100.00% |
| seyokiro vs Jin | 1–2 | 33.33% |
| seyokiro vs Feng | 2–1 | 66.67% |
| seyokiro vs Lili | 1–2 | 33.33% |
| seyokiro vs Dragunov | 1–2 | 33.33% |
| seyokiro vs Alisa | 3–0 | 100.00% |
| seyokiro vs Law | 2–0 | 100.00% |
| seyokiro vs Bryan | 1–1 | 50.00% |
| seyokiro vs Leo | 1–1 | 50.00% |
| seyokiro vs Zafina | 2–0 | 100.00% |
| seyokiro vs Azucena | 1–1 | 50.00% |
| seyokiro vs Heihachi | 2–0 | 100.00% |
| seyokiro vs Fahkumram | 2–0 | 100.00% |
| seyokiro vs Yoshimitsu | 1–0 | 100.00% |
| seyokiro vs Shaheen | 1–0 | 100.00% |
| seyokiro vs Lee | 1–0 | 100.00% |
| seyokiro vs Kuma | 0–1 | 0.00% |
| seyokiro vs Leroy | 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.