| SeSenSei vs Lili | 9–7 | 56.25% |
| SeSenSei vs Reina | 10–5 | 66.67% |
| SeSenSei vs Law | 3–10 | 23.08% |
| SeSenSei vs Azucena | 4–7 | 36.36% |
| SeSenSei vs Jin | 7–3 | 70.00% |
| SeSenSei vs Nina | 6–4 | 60.00% |
| SeSenSei vs Jun | 8–2 | 80.00% |
| SeSenSei vs Eddy | 5–4 | 55.56% |
| SeSenSei vs Paul | 3–5 | 37.50% |
| SeSenSei vs Lars | 6–2 | 75.00% |
| SeSenSei vs Jack-8 | 5–1 | 83.33% |
| SeSenSei vs Yoshimitsu | 4–1 | 80.00% |
| SeSenSei vs Hwoarang | 1–4 | 20.00% |
| SeSenSei vs King | 2–2 | 50.00% |
| SeSenSei vs Xiaoyu | 0–4 | 0.00% |
| SeSenSei vs Asuka | 3–1 | 75.00% |
| SeSenSei vs Dragunov | 2–2 | 50.00% |
| SeSenSei vs Kazuya | 2–1 | 66.67% |
| SeSenSei vs Devil Jin | 1–2 | 33.33% |
| SeSenSei vs Lee | 2–1 | 66.67% |
| SeSenSei vs Panda | 1–2 | 33.33% |
| SeSenSei vs Raven | 2–1 | 66.67% |
| SeSenSei vs Leo | 2–0 | 100.00% |
| SeSenSei vs Shaheen | 1–1 | 50.00% |
| SeSenSei vs Victor | 2–0 | 100.00% |
| SeSenSei vs Bryan | 0–1 | 0.00% |
| SeSenSei vs Alisa | 1–0 | 100.00% |
| SeSenSei vs Claudio | 0–1 | 0.00% |
| SeSenSei vs Zafina | 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.