| Sosu vs Reina | 7–23 | 23.33% |
| Sosu vs Kazuya | 7–20 | 25.93% |
| Sosu vs Hwoarang | 15–10 | 60.00% |
| Sosu vs Jin | 9–16 | 36.00% |
| Sosu vs Eddy | 6–17 | 26.09% |
| Sosu vs King | 8–10 | 44.44% |
| Sosu vs Lars | 3–15 | 16.67% |
| Sosu vs Jun | 10–8 | 55.56% |
| Sosu vs Azucena | 11–6 | 64.71% |
| Sosu vs Steve | 8–7 | 53.33% |
| Sosu vs Asuka | 9–5 | 64.29% |
| Sosu vs Dragunov | 9–5 | 64.29% |
| Sosu vs Law | 4–8 | 33.33% |
| Sosu vs Paul | 3–8 | 27.27% |
| Sosu vs Xiaoyu | 6–5 | 54.55% |
| Sosu vs Bryan | 5–5 | 50.00% |
| Sosu vs Devil Jin | 2–8 | 20.00% |
| Sosu vs Lili | 2–8 | 20.00% |
| Sosu vs Alisa | 5–4 | 55.56% |
| Sosu vs Kuma | 5–4 | 55.56% |
| Sosu vs Nina | 3–5 | 37.50% |
| Sosu vs Feng | 2–5 | 28.57% |
| Sosu vs Yoshimitsu | 4–1 | 80.00% |
| Sosu vs Leroy | 4–1 | 80.00% |
| Sosu vs Victor | 4–1 | 80.00% |
| Sosu vs Shaheen | 3–1 | 75.00% |
| Sosu vs Lee | 3–1 | 75.00% |
| Sosu vs Raven | 1–3 | 25.00% |
| Sosu vs Leo | 0–2 | 0.00% |
| Sosu vs Claudio | 0–1 | 0.00% |
| Sosu 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.