| SenSei vs King | 51–52 | 49.51% |
| SenSei vs Jin | 59–37 | 61.46% |
| SenSei vs Kazuya | 69–27 | 71.88% |
| SenSei vs Bryan | 44–45 | 49.44% |
| SenSei vs Hwoarang | 50–24 | 67.57% |
| SenSei vs Reina | 36–24 | 60.00% |
| SenSei vs Steve | 40–18 | 68.97% |
| SenSei vs Law | 38–19 | 66.67% |
| SenSei vs Dragunov | 29–20 | 59.18% |
| SenSei vs Paul | 26–18 | 59.09% |
| SenSei vs Lili | 21–23 | 47.73% |
| SenSei vs Yoshimitsu | 18–22 | 45.00% |
| SenSei vs Lidia | 20–18 | 52.63% |
| SenSei vs Feng | 18–16 | 52.94% |
| SenSei vs Lars | 26–8 | 76.47% |
| SenSei vs Devil Jin | 13–16 | 44.83% |
| SenSei vs Alisa | 15–13 | 53.57% |
| SenSei vs Nina | 19–8 | 70.37% |
| SenSei vs Azucena | 14–13 | 51.85% |
| SenSei vs Heihachi | 10–16 | 38.46% |
| SenSei vs Eddy | 12–13 | 48.00% |
| SenSei vs Lee | 11–13 | 45.83% |
| SenSei vs Asuka | 14–9 | 60.87% |
| SenSei vs Xiaoyu | 10–11 | 47.62% |
| SenSei vs Jun | 10–9 | 52.63% |
| SenSei vs Jack-8 | 10–8 | 55.56% |
| SenSei vs Leroy | 8–9 | 47.06% |
| SenSei vs Kuma | 10–6 | 62.50% |
| SenSei vs Raven | 9–7 | 56.25% |
| SenSei vs Victor | 3–9 | 25.00% |
| SenSei vs Claudio | 3–7 | 30.00% |
| SenSei vs Shaheen | 5–2 | 71.43% |
| SenSei vs Leo | 4–2 | 66.67% |
| SenSei vs Clive | 2–3 | 40.00% |
| SenSei vs Anna | 1–4 | 20.00% |
| SenSei vs Panda | 1–3 | 25.00% |
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.