| Senn vs King | 18–15 | 54.55% |
| Senn vs Reina | 21–10 | 67.74% |
| Senn vs Heihachi | 14–17 | 45.16% |
| Senn vs Kazuya | 9–19 | 32.14% |
| Senn vs Jin | 9–14 | 39.13% |
| Senn vs Eddy | 4–17 | 19.05% |
| Senn vs Azucena | 8–12 | 40.00% |
| Senn vs Dragunov | 6–11 | 35.29% |
| Senn vs Clive | 8–9 | 47.06% |
| Senn vs Hwoarang | 5–11 | 31.25% |
| Senn vs Lili | 7–7 | 50.00% |
| Senn vs Jun | 6–8 | 42.86% |
| Senn vs Devil Jin | 5–8 | 38.46% |
| Senn vs Paul | 4–8 | 33.33% |
| Senn vs Yoshimitsu | 9–3 | 75.00% |
| Senn vs Bryan | 5–7 | 41.67% |
| Senn vs Steve | 7–5 | 58.33% |
| Senn vs Law | 5–6 | 45.45% |
| Senn vs Claudio | 2–5 | 28.57% |
| Senn vs Xiaoyu | 1–5 | 16.67% |
| Senn vs Lars | 1–5 | 16.67% |
| Senn vs Alisa | 1–5 | 16.67% |
| Senn vs Asuka | 1–4 | 20.00% |
| Senn vs Feng | 1–4 | 20.00% |
| Senn vs Victor | 4–1 | 80.00% |
| Senn vs Lee | 2–2 | 50.00% |
| Senn vs Kuma | 2–2 | 50.00% |
| Senn vs Raven | 1–3 | 25.00% |
| Senn vs Lidia | 2–2 | 50.00% |
| Senn vs Leo | 2–1 | 66.67% |
| Senn vs Shaheen | 1–2 | 33.33% |
| Senn vs Zafina | 2–1 | 66.67% |
| Senn vs Leroy | 2–1 | 66.67% |
| Senn vs Jack-8 | 2–0 | 100.00% |
| Senn vs Anna | 2–0 | 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.