| Sonyuu vs Bryan | 18–16 | 52.94% |
| Sonyuu vs Kazuya | 16–17 | 48.48% |
| Sonyuu vs Jin | 15–6 | 71.43% |
| Sonyuu vs Devil Jin | 10–11 | 47.62% |
| Sonyuu vs Lee | 10–11 | 47.62% |
| Sonyuu vs Law | 15–5 | 75.00% |
| Sonyuu vs Yoshimitsu | 13–7 | 65.00% |
| Sonyuu vs Lili | 6–14 | 30.00% |
| Sonyuu vs Eddy | 12–8 | 60.00% |
| Sonyuu vs King | 6–13 | 31.58% |
| Sonyuu vs Dragunov | 10–9 | 52.63% |
| Sonyuu vs Armor King | 13–6 | 68.42% |
| Sonyuu vs Hwoarang | 6–6 | 50.00% |
| Sonyuu vs Xiaoyu | 7–4 | 63.64% |
| Sonyuu vs Steve | 7–3 | 70.00% |
| Sonyuu vs Asuka | 6–4 | 60.00% |
| Sonyuu vs Azucena | 5–5 | 50.00% |
| Sonyuu vs Fahkumram | 5–5 | 50.00% |
| Sonyuu vs Feng | 3–6 | 33.33% |
| Sonyuu vs Lars | 5–4 | 55.56% |
| Sonyuu vs Nina | 2–7 | 22.22% |
| Sonyuu vs Reina | 5–4 | 55.56% |
| Sonyuu vs Paul | 2–6 | 25.00% |
| Sonyuu vs Claudio | 2–6 | 25.00% |
| Sonyuu vs Heihachi | 3–5 | 37.50% |
| Sonyuu vs Shaheen | 3–4 | 42.86% |
| Sonyuu vs Leroy | 3–4 | 42.86% |
| Sonyuu vs Raven | 1–6 | 14.29% |
| Sonyuu vs Jack-8 | 4–2 | 66.67% |
| Sonyuu vs Leo | 3–3 | 50.00% |
| Sonyuu vs Alisa | 2–3 | 40.00% |
| Sonyuu vs Jun | 3–2 | 60.00% |
| Sonyuu vs Victor | 2–3 | 40.00% |
| Sonyuu vs Kuma | 3–1 | 75.00% |
| Sonyuu vs Zafina | 0–4 | 0.00% |
| Sonyuu vs Lidia | 1–2 | 33.33% |
| Sonyuu vs Panda | 2–0 | 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.