| Sonny vs Hwoarang | 11–14 | 44.00% |
| Sonny vs Jin | 8–8 | 50.00% |
| Sonny vs Reina | 6–9 | 40.00% |
| Sonny vs Clive | 7–7 | 50.00% |
| Sonny vs King | 5–8 | 38.46% |
| Sonny vs Yoshimitsu | 5–5 | 50.00% |
| Sonny vs Law | 2–7 | 22.22% |
| Sonny vs Paul | 5–2 | 71.43% |
| Sonny vs Kazuya | 3–4 | 42.86% |
| Sonny vs Dragunov | 2–5 | 28.57% |
| Sonny vs Lidia | 3–4 | 42.86% |
| Sonny vs Heihachi | 5–2 | 71.43% |
| Sonny vs Bryan | 2–3 | 40.00% |
| Sonny vs Feng | 2–3 | 40.00% |
| Sonny vs Steve | 2–2 | 50.00% |
| Sonny vs Lili | 3–1 | 75.00% |
| Sonny vs Nina | 2–2 | 50.00% |
| Sonny vs Jun | 1–3 | 25.00% |
| Sonny vs Asuka | 2–1 | 66.67% |
| Sonny vs Lars | 0–3 | 0.00% |
| Sonny vs Alisa | 2–1 | 66.67% |
| Sonny vs Azucena | 2–1 | 66.67% |
| Sonny vs Victor | 3–0 | 100.00% |
| Sonny vs Xiaoyu | 2–0 | 100.00% |
| Sonny vs Jack-8 | 0–2 | 0.00% |
| Sonny vs Eddy | 2–0 | 100.00% |
| Sonny vs Shaheen | 1–0 | 100.00% |
| Sonny vs Lee | 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.