| Muusi vs King | 14–5 | 73.68% |
| Muusi vs Jin | 12–6 | 66.67% |
| Muusi vs Reina | 10–8 | 55.56% |
| Muusi vs Bryan | 14–3 | 82.35% |
| Muusi vs Steve | 13–4 | 76.47% |
| Muusi vs Devil Jin | 12–3 | 80.00% |
| Muusi vs Asuka | 11–1 | 91.67% |
| Muusi vs Kazuya | 7–4 | 63.64% |
| Muusi vs Xiaoyu | 8–2 | 80.00% |
| Muusi vs Dragunov | 6–4 | 60.00% |
| Muusi vs Azucena | 7–3 | 70.00% |
| Muusi vs Heihachi | 7–3 | 70.00% |
| Muusi vs Victor | 7–1 | 87.50% |
| Muusi vs Law | 4–3 | 57.14% |
| Muusi vs Lars | 7–0 | 100.00% |
| Muusi vs Eddy | 4–2 | 66.67% |
| Muusi vs Clive | 1–4 | 20.00% |
| Muusi vs Yoshimitsu | 4–0 | 100.00% |
| Muusi vs Leo | 3–1 | 75.00% |
| Muusi vs Lee | 4–0 | 100.00% |
| Muusi vs Hwoarang | 3–0 | 100.00% |
| Muusi vs Lili | 3–0 | 100.00% |
| Muusi vs Claudio | 2–1 | 66.67% |
| Muusi vs Raven | 1–2 | 33.33% |
| Muusi vs Alisa | 1–1 | 50.00% |
| Muusi vs Nina | 2–0 | 100.00% |
| Muusi vs Kuma | 2–0 | 100.00% |
| Muusi vs Lidia | 2–0 | 100.00% |
| Muusi vs Anna | 2–0 | 100.00% |
| Muusi vs Paul | 0–1 | 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.