| Sosi vs Heihachi | 21–9 | 70.00% |
| Sosi vs Lili | 3–6 | 33.33% |
| Sosi vs Kazuya | 3–4 | 42.86% |
| Sosi vs Leroy | 3–4 | 42.86% |
| Sosi vs King | 2–4 | 33.33% |
| Sosi vs Yoshimitsu | 2–4 | 33.33% |
| Sosi vs Asuka | 4–2 | 66.67% |
| Sosi vs Jun | 4–2 | 66.67% |
| Sosi vs Jack-8 | 1–4 | 20.00% |
| Sosi vs Reina | 1–3 | 25.00% |
| Sosi vs Lidia | 2–2 | 50.00% |
| Sosi vs Devil Jin | 4–0 | 100.00% |
| Sosi vs Hwoarang | 2–1 | 66.67% |
| Sosi vs Bryan | 0–3 | 0.00% |
| Sosi vs Steve | 2–1 | 66.67% |
| Sosi vs Dragunov | 1–2 | 33.33% |
| Sosi vs Panda | 1–2 | 33.33% |
| Sosi vs Victor | 1–2 | 33.33% |
| Sosi vs Lars | 0–2 | 0.00% |
| Sosi vs Nina | 2–0 | 100.00% |
| Sosi vs Lee | 2–0 | 100.00% |
| Sosi vs Eddy | 2–0 | 100.00% |
| Sosi vs Shaheen | 0–2 | 0.00% |
| Sosi vs Paul | 1–0 | 100.00% |
| Sosi vs Kuma | 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.