| ope_ vs King | 5–10 | 33.33% |
| ope_ vs Jin | 2–9 | 18.18% |
| ope_ vs Reina | 1–8 | 11.11% |
| ope_ vs Lili | 2–5 | 28.57% |
| ope_ vs Claudio | 1–6 | 14.29% |
| ope_ vs Nina | 4–3 | 57.14% |
| ope_ vs Kazuya | 3–3 | 50.00% |
| ope_ vs Azucena | 4–2 | 66.67% |
| ope_ vs Eddy | 1–5 | 16.67% |
| ope_ vs Law | 1–4 | 20.00% |
| ope_ vs Bryan | 1–4 | 20.00% |
| ope_ vs Lee | 1–4 | 20.00% |
| ope_ vs Leroy | 2–3 | 40.00% |
| ope_ vs Devil Jin | 0–4 | 0.00% |
| ope_ vs Hwoarang | 2–1 | 66.67% |
| ope_ vs Raven | 2–1 | 66.67% |
| ope_ vs Lidia | 1–2 | 33.33% |
| ope_ vs Xiaoyu | 0–2 | 0.00% |
| ope_ vs Lars | 0–2 | 0.00% |
| ope_ vs Jun | 0–2 | 0.00% |
| ope_ vs Heihachi | 0–2 | 0.00% |
| ope_ vs Paul | 0–1 | 0.00% |
| ope_ vs Yoshimitsu | 0–1 | 0.00% |
| ope_ vs Steve | 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.