| Sounin vs Jin | 29–33 | 46.77% |
| Sounin vs Kazuya | 33–28 | 54.10% |
| Sounin vs Reina | 38–17 | 69.09% |
| Sounin vs Dragunov | 25–24 | 51.02% |
| Sounin vs Hwoarang | 15–28 | 34.88% |
| Sounin vs King | 21–19 | 52.50% |
| Sounin vs Eddy | 20–16 | 55.56% |
| Sounin vs Yoshimitsu | 14–21 | 40.00% |
| Sounin vs Asuka | 19–15 | 55.88% |
| Sounin vs Lili | 22–12 | 64.71% |
| Sounin vs Bryan | 20–13 | 60.61% |
| Sounin vs Jun | 17–9 | 65.38% |
| Sounin vs Devil Jin | 10–13 | 43.48% |
| Sounin vs Feng | 10–11 | 47.62% |
| Sounin vs Lars | 7–14 | 33.33% |
| Sounin vs Azucena | 7–13 | 35.00% |
| Sounin vs Law | 10–9 | 52.63% |
| Sounin vs Leroy | 11–7 | 61.11% |
| Sounin vs Lee | 7–10 | 41.18% |
| Sounin vs Steve | 8–8 | 50.00% |
| Sounin vs Alisa | 5–11 | 31.25% |
| Sounin vs Victor | 5–11 | 31.25% |
| Sounin vs Xiaoyu | 4–10 | 28.57% |
| Sounin vs Nina | 7–7 | 50.00% |
| Sounin vs Claudio | 5–8 | 38.46% |
| Sounin vs Lidia | 6–6 | 50.00% |
| Sounin vs Paul | 6–4 | 60.00% |
| Sounin vs Shaheen | 4–4 | 50.00% |
| Sounin vs Leo | 4–3 | 57.14% |
| Sounin vs Jack-8 | 1–4 | 20.00% |
| Sounin vs Kuma | 1–4 | 20.00% |
| Sounin vs Raven | 2–2 | 50.00% |
| Sounin vs Zafina | 1–2 | 33.33% |
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.