| FireMuffin vs Lidia | 6–2 | 75.00% |
| FireMuffin vs Jin | 2–5 | 28.57% |
| FireMuffin vs Law | 3–2 | 60.00% |
| FireMuffin vs King | 4–1 | 80.00% |
| FireMuffin vs Jack-8 | 4–1 | 80.00% |
| FireMuffin vs Paul | 4–0 | 100.00% |
| FireMuffin vs Hwoarang | 2–2 | 50.00% |
| FireMuffin vs Bryan | 4–0 | 100.00% |
| FireMuffin vs Kazuya | 2–2 | 50.00% |
| FireMuffin vs Devil Jin | 4–0 | 100.00% |
| FireMuffin vs Panda | 3–1 | 75.00% |
| FireMuffin vs Clive | 2–2 | 50.00% |
| FireMuffin vs Yoshimitsu | 2–1 | 66.67% |
| FireMuffin vs Lili | 2–1 | 66.67% |
| FireMuffin vs Leo | 1–2 | 33.33% |
| FireMuffin vs Nina | 1–2 | 33.33% |
| FireMuffin vs Steve | 1–1 | 50.00% |
| FireMuffin vs Feng | 0–2 | 0.00% |
| FireMuffin vs Dragunov | 0–2 | 0.00% |
| FireMuffin vs Raven | 0–2 | 0.00% |
| FireMuffin vs Heihachi | 0–2 | 0.00% |
| FireMuffin vs Eddy | 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.