| onioffaperc vs King | 17–10 | 62.96% |
| onioffaperc vs Yoshimitsu | 11–9 | 55.00% |
| onioffaperc vs Kazuya | 12–7 | 63.16% |
| onioffaperc vs Reina | 7–9 | 43.75% |
| onioffaperc vs Jin | 10–5 | 66.67% |
| onioffaperc vs Dragunov | 10–5 | 66.67% |
| onioffaperc vs Bryan | 7–6 | 53.85% |
| onioffaperc vs Lee | 7–6 | 53.85% |
| onioffaperc vs Xiaoyu | 8–3 | 72.73% |
| onioffaperc vs Asuka | 6–5 | 54.55% |
| onioffaperc vs Steve | 6–4 | 60.00% |
| onioffaperc vs Lili | 4–5 | 44.44% |
| onioffaperc vs Hwoarang | 5–3 | 62.50% |
| onioffaperc vs Alisa | 4–4 | 50.00% |
| onioffaperc vs Jack-8 | 4–3 | 57.14% |
| onioffaperc vs Eddy | 5–2 | 71.43% |
| onioffaperc vs Paul | 3–3 | 50.00% |
| onioffaperc vs Shaheen | 3–3 | 50.00% |
| onioffaperc vs Azucena | 2–4 | 33.33% |
| onioffaperc vs Devil Jin | 1–4 | 20.00% |
| onioffaperc vs Lars | 1–4 | 20.00% |
| onioffaperc vs Claudio | 4–1 | 80.00% |
| onioffaperc vs Leroy | 4–0 | 100.00% |
| onioffaperc vs Lidia | 2–2 | 50.00% |
| onioffaperc vs Nina | 2–0–1 | 100.00% |
| onioffaperc vs Jun | 3–0 | 100.00% |
| onioffaperc vs Victor | 2–1 | 66.67% |
| onioffaperc vs Raven | 3–0 | 100.00% |
| onioffaperc vs Panda | 1–1 | 50.00% |
| onioffaperc vs Leo | 1–0 | 100.00% |
| onioffaperc vs Zafina | 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.