| Mussolini vs Reina | 3–4 | 42.86% |
| Mussolini vs Leroy | 2–3 | 40.00% |
| Mussolini vs Raven | 1–4 | 20.00% |
| Mussolini vs King | 0–4 | 0.00% |
| Mussolini vs Yoshimitsu | 1–3 | 25.00% |
| Mussolini vs Jin | 2–2 | 50.00% |
| Mussolini vs Bryan | 2–2 | 50.00% |
| Mussolini vs Lars | 1–3 | 25.00% |
| Mussolini vs Jun | 1–3 | 25.00% |
| Mussolini vs Eddy | 0–4 | 0.00% |
| Mussolini vs Dragunov | 2–1 | 66.67% |
| Mussolini vs Lee | 2–1 | 66.67% |
| Mussolini vs Azucena | 2–1 | 66.67% |
| Mussolini vs Heihachi | 3–0 | 100.00% |
| Mussolini vs Paul | 0–2 | 0.00% |
| Mussolini vs Law | 2–0 | 100.00% |
| Mussolini vs Kazuya | 2–0 | 100.00% |
| Mussolini vs Steve | 0–2 | 0.00% |
| Mussolini vs Lili | 2–0 | 100.00% |
| Mussolini vs Nina | 0–2 | 0.00% |
| Mussolini vs Kuma | 2–0 | 100.00% |
| Mussolini vs Lidia | 1–1 | 50.00% |
| Mussolini vs Clive | 2–0 | 100.00% |
| Mussolini vs Feng | 0–1 | 0.00% |
| Mussolini vs Claudio | 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.