| OpStoppa vs Jin | 5–7 | 41.67% |
| OpStoppa vs Bryan | 6–5 | 54.55% |
| OpStoppa vs Law | 6–3 | 66.67% |
| OpStoppa vs Steve | 5–3 | 62.50% |
| OpStoppa vs Asuka | 4–3 | 57.14% |
| OpStoppa vs Azucena | 2–5 | 28.57% |
| OpStoppa vs Victor | 4–2 | 66.67% |
| OpStoppa vs King | 3–2 | 60.00% |
| OpStoppa vs Hwoarang | 4–1 | 80.00% |
| OpStoppa vs Leroy | 3–2 | 60.00% |
| OpStoppa vs Reina | 3–2 | 60.00% |
| OpStoppa vs Yoshimitsu | 4–0 | 100.00% |
| OpStoppa vs Xiaoyu | 4–0 | 100.00% |
| OpStoppa vs Kazuya | 0–4 | 0.00% |
| OpStoppa vs Leo | 2–2 | 50.00% |
| OpStoppa vs Alisa | 1–3 | 25.00% |
| OpStoppa vs Nina | 2–2 | 50.00% |
| OpStoppa vs Eddy | 2–2 | 50.00% |
| OpStoppa vs Dragunov | 1–2 | 33.33% |
| OpStoppa vs Lee | 1–2 | 33.33% |
| OpStoppa vs Kuma | 2–1 | 66.67% |
| OpStoppa vs Panda | 2–1 | 66.67% |
| OpStoppa vs Jun | 2–1 | 66.67% |
| OpStoppa vs Lars | 0–2 | 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.