| Soujiro vs King | 9–5 | 64.29% |
| Soujiro vs Jin | 10–0 | 100.00% |
| Soujiro vs Lili | 7–3 | 70.00% |
| Soujiro vs Kazuya | 4–5 | 44.44% |
| Soujiro vs Steve | 5–4 | 55.56% |
| Soujiro vs Reina | 7–2 | 77.78% |
| Soujiro vs Law | 6–0 | 100.00% |
| Soujiro vs Clive | 3–3 | 50.00% |
| Soujiro vs Hwoarang | 4–1 | 80.00% |
| Soujiro vs Xiaoyu | 3–2 | 60.00% |
| Soujiro vs Victor | 1–4 | 20.00% |
| Soujiro vs Eddy | 3–2 | 60.00% |
| Soujiro vs Yoshimitsu | 3–1 | 75.00% |
| Soujiro vs Lee | 2–2 | 50.00% |
| Soujiro vs Azucena | 4–0 | 100.00% |
| Soujiro vs Anna | 4–0 | 100.00% |
| Soujiro vs Jack-8 | 1–2 | 33.33% |
| Soujiro vs Kuma | 3–0 | 100.00% |
| Soujiro vs Bryan | 2–0 | 100.00% |
| Soujiro vs Feng | 0–2 | 0.00% |
| Soujiro vs Dragunov | 2–0 | 100.00% |
| Soujiro vs Lars | 2–0 | 100.00% |
| Soujiro vs Nina | 1–1 | 50.00% |
| Soujiro vs Panda | 0–2 | 0.00% |
| Soujiro vs Leroy | 2–0 | 100.00% |
| Soujiro vs Leo | 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.