| Sennel vs King | 20–12 | 62.50% |
| Sennel vs Reina | 18–14 | 56.25% |
| Sennel vs Jin | 11–8 | 57.89% |
| Sennel vs Steve | 12–6 | 66.67% |
| Sennel vs Kazuya | 6–11 | 35.29% |
| Sennel vs Law | 8–6 | 57.14% |
| Sennel vs Yoshimitsu | 8–6 | 57.14% |
| Sennel vs Hwoarang | 5–7 | 41.67% |
| Sennel vs Lee | 5–7 | 41.67% |
| Sennel vs Victor | 5–7 | 41.67% |
| Sennel vs Bryan | 8–2 | 80.00% |
| Sennel vs Lili | 2–8 | 20.00% |
| Sennel vs Dragunov | 4–6 | 40.00% |
| Sennel vs Jun | 8–2 | 80.00% |
| Sennel vs Eddy | 3–7 | 30.00% |
| Sennel vs Leroy | 4–5 | 44.44% |
| Sennel vs Heihachi | 6–3 | 66.67% |
| Sennel vs Leo | 4–4 | 50.00% |
| Sennel vs Kuma | 4–3 | 57.14% |
| Sennel vs Lidia | 5–2 | 71.43% |
| Sennel vs Xiaoyu | 3–3 | 50.00% |
| Sennel vs Lars | 4–2 | 66.67% |
| Sennel vs Asuka | 2–2 | 50.00% |
| Sennel vs Azucena | 1–3 | 25.00% |
| Sennel vs Raven | 4–0 | 100.00% |
| Sennel vs Shaheen | 2–1 | 66.67% |
| Sennel vs Zafina | 0–3 | 0.00% |
| Sennel vs Nina | 0–2 | 0.00% |
| Sennel vs Paul | 1–0 | 100.00% |
| Sennel vs Devil Jin | 0–1 | 0.00% |
| Sennel vs Feng | 0–1 | 0.00% |
| Sennel vs Alisa | 0–1 | 0.00% |
| Sennel vs Panda | 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.