| SEISOUZYOUTAIEN vs Clive | 19–0 | 100.00% |
| SEISOUZYOUTAIEN vs Dragunov | 16–2 | 88.89% |
| SEISOUZYOUTAIEN vs Yoshimitsu | 16–1 | 94.12% |
| SEISOUZYOUTAIEN vs Hwoarang | 13–4 | 76.47% |
| SEISOUZYOUTAIEN vs Azucena | 13–3 | 81.25% |
| SEISOUZYOUTAIEN vs Reina | 14–1 | 93.33% |
| SEISOUZYOUTAIEN vs Lili | 13–1 | 92.86% |
| SEISOUZYOUTAIEN vs Bryan | 10–3 | 76.92% |
| SEISOUZYOUTAIEN vs Jin | 11–1 | 91.67% |
| SEISOUZYOUTAIEN vs King | 9–2 | 81.82% |
| SEISOUZYOUTAIEN vs Steve | 10–1 | 90.91% |
| SEISOUZYOUTAIEN vs Shaheen | 7–3 | 70.00% |
| SEISOUZYOUTAIEN vs Paul | 8–1 | 88.89% |
| SEISOUZYOUTAIEN vs Asuka | 7–0 | 100.00% |
| SEISOUZYOUTAIEN vs Feng | 6–1 | 85.71% |
| SEISOUZYOUTAIEN vs Victor | 7–0 | 100.00% |
| SEISOUZYOUTAIEN vs Zafina | 6–0 | 100.00% |
| SEISOUZYOUTAIEN vs Lidia | 6–0 | 100.00% |
| SEISOUZYOUTAIEN vs Jack-8 | 1–4 | 20.00% |
| SEISOUZYOUTAIEN vs Claudio | 5–0 | 100.00% |
| SEISOUZYOUTAIEN vs Devil Jin | 4–0 | 100.00% |
| SEISOUZYOUTAIEN vs Lars | 4–0 | 100.00% |
| SEISOUZYOUTAIEN vs Eddy | 4–0 | 100.00% |
| SEISOUZYOUTAIEN vs Xiaoyu | 3–0 | 100.00% |
| SEISOUZYOUTAIEN vs Nina | 3–0 | 100.00% |
| SEISOUZYOUTAIEN vs Kuma | 3–0 | 100.00% |
| SEISOUZYOUTAIEN vs Jun | 3–0 | 100.00% |
| SEISOUZYOUTAIEN vs Raven | 2–1 | 66.67% |
| SEISOUZYOUTAIEN vs Heihachi | 3–0 | 100.00% |
| SEISOUZYOUTAIEN vs Law | 2–0 | 100.00% |
| SEISOUZYOUTAIEN vs Kazuya | 2–0 | 100.00% |
| SEISOUZYOUTAIEN vs Leo | 2–0 | 100.00% |
| SEISOUZYOUTAIEN vs Panda | 2–0 | 100.00% |
| SEISOUZYOUTAIEN vs Lee | 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.