| ero_Senin vs King | 27–30 | 47.37% |
| ero_Senin vs Bryan | 18–20 | 47.37% |
| ero_Senin vs Dragunov | 14–13 | 51.85% |
| ero_Senin vs Paul | 11–14 | 44.00% |
| ero_Senin vs Law | 8–15 | 34.78% |
| ero_Senin vs Jin | 15–7 | 68.18% |
| ero_Senin vs Steve | 18–3 | 85.71% |
| ero_Senin vs Reina | 16–5 | 76.19% |
| ero_Senin vs Devil Jin | 9–10 | 47.37% |
| ero_Senin vs Kazuya | 13–3 | 81.25% |
| ero_Senin vs Yoshimitsu | 6–9 | 40.00% |
| ero_Senin vs Nina | 8–6 | 57.14% |
| ero_Senin vs Hwoarang | 6–6 | 50.00% |
| ero_Senin vs Leroy | 6–6 | 50.00% |
| ero_Senin vs Lars | 5–6 | 45.45% |
| ero_Senin vs Heihachi | 6–5 | 54.55% |
| ero_Senin vs Azucena | 3–6 | 33.33% |
| ero_Senin vs Leo | 5–3 | 62.50% |
| ero_Senin vs Lee | 2–6 | 25.00% |
| ero_Senin vs Jun | 6–2 | 75.00% |
| ero_Senin vs Eddy | 3–5 | 37.50% |
| ero_Senin vs Lidia | 5–2 | 71.43% |
| ero_Senin vs Anna | 4–3 | 57.14% |
| ero_Senin vs Victor | 4–2 | 66.67% |
| ero_Senin vs Clive | 5–1 | 83.33% |
| ero_Senin vs Lili | 3–2 | 60.00% |
| ero_Senin vs Claudio | 0–5 | 0.00% |
| ero_Senin vs Xiaoyu | 2–2 | 50.00% |
| ero_Senin vs Jack-8 | 1–2 | 33.33% |
| ero_Senin vs Feng | 1–2 | 33.33% |
| ero_Senin vs Alisa | 3–0 | 100.00% |
| ero_Senin vs Kuma | 1–2 | 33.33% |
| ero_Senin vs Asuka | 0–1 | 0.00% |
| ero_Senin vs Shaheen | 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.