| OPMANNN vs Reina | 9–4 | 69.23% |
| OPMANNN vs Alisa | 4–3 | 57.14% |
| OPMANNN vs Jun | 5–2 | 71.43% |
| OPMANNN vs Victor | 5–2 | 71.43% |
| OPMANNN vs Dragunov | 2–4 | 33.33% |
| OPMANNN vs Law | 2–3 | 40.00% |
| OPMANNN vs King | 2–3 | 40.00% |
| OPMANNN vs Xiaoyu | 2–3 | 40.00% |
| OPMANNN vs Kazuya | 2–3 | 40.00% |
| OPMANNN vs Jack-8 | 2–3 | 40.00% |
| OPMANNN vs Lidia | 2–2 | 50.00% |
| OPMANNN vs Heihachi | 2–2 | 50.00% |
| OPMANNN vs Paul | 0–3 | 0.00% |
| OPMANNN vs Yoshimitsu | 2–1 | 66.67% |
| OPMANNN vs Jin | 1–2 | 33.33% |
| OPMANNN vs Bryan | 1–2 | 33.33% |
| OPMANNN vs Claudio | 2–1 | 66.67% |
| OPMANNN vs Nina | 2–1 | 66.67% |
| OPMANNN vs Hwoarang | 2–0 | 100.00% |
| OPMANNN vs Steve | 2–0 | 100.00% |
| OPMANNN vs Shaheen | 2–0 | 100.00% |
| OPMANNN vs Lee | 2–0 | 100.00% |
| OPMANNN vs Eddy | 0–2 | 0.00% |
| OPMANNN vs Anna | 2–0 | 100.00% |
| OPMANNN vs Lars | 0–1 | 0.00% |
| OPMANNN 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.