| Senin vs Armor King | 28–33 | 45.90% |
| Senin vs King | 13–10 | 56.52% |
| Senin vs Steve | 9–14 | 39.13% |
| Senin vs Hwoarang | 9–12 | 42.86% |
| Senin vs Jun | 5–16 | 23.81% |
| Senin vs Yoshimitsu | 7–10 | 41.18% |
| Senin vs Dragunov | 4–11 | 26.67% |
| Senin vs Azucena | 5–9 | 35.71% |
| Senin vs Kazuya | 3–10 | 23.08% |
| Senin vs Jin | 3–9 | 25.00% |
| Senin vs Clive | 7–5 | 58.33% |
| Senin vs Law | 5–6 | 45.45% |
| Senin vs Lili | 5–6 | 45.45% |
| Senin vs Bryan | 5–5 | 50.00% |
| Senin vs Leo | 3–6 | 33.33% |
| Senin vs Lee | 1–8 | 11.11% |
| Senin vs Anna | 2–7 | 22.22% |
| Senin vs Fahkumram | 3–6 | 33.33% |
| Senin vs Paul | 5–3 | 62.50% |
| Senin vs Zafina | 2–6 | 25.00% |
| Senin vs Eddy | 2–6 | 25.00% |
| Senin vs Lidia | 6–2 | 75.00% |
| Senin vs Heihachi | 2–6 | 25.00% |
| Senin vs Claudio | 4–3 | 57.14% |
| Senin vs Shaheen | 1–6 | 14.29% |
| Senin vs Leroy | 5–2 | 71.43% |
| Senin vs Asuka | 1–4 | 20.00% |
| Senin vs Victor | 2–3 | 40.00% |
| Senin vs Xiaoyu | 0–4 | 0.00% |
| Senin vs Jack-8 | 2–2 | 50.00% |
| Senin vs Feng | 2–2 | 50.00% |
| Senin vs Nina | 1–3 | 25.00% |
| Senin vs Panda | 1–2 | 33.33% |
| Senin vs Reina | 0–3 | 0.00% |
| Senin vs Devil Jin | 0–2 | 0.00% |
| Senin vs Alisa | 1–1 | 50.00% |
| Senin vs Raven | 0–2 | 0.00% |
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.