| MugenMtg vs Dragunov | 6–3 | 66.67% |
| MugenMtg vs Eddy | 4–5 | 44.44% |
| MugenMtg vs King | 4–4 | 50.00% |
| MugenMtg vs Lili | 3–2 | 60.00% |
| MugenMtg vs Reina | 3–2 | 60.00% |
| MugenMtg vs Xiaoyu | 3–1 | 75.00% |
| MugenMtg vs Steve | 1–3 | 25.00% |
| MugenMtg vs Leroy | 2–2 | 50.00% |
| MugenMtg vs Yoshimitsu | 2–1 | 66.67% |
| MugenMtg vs Jin | 0–3 | 0.00% |
| MugenMtg vs Bryan | 2–1 | 66.67% |
| MugenMtg vs Kazuya | 1–2 | 33.33% |
| MugenMtg vs Lars | 0–3 | 0.00% |
| MugenMtg vs Shaheen | 1–2 | 33.33% |
| MugenMtg vs Panda | 1–2 | 33.33% |
| MugenMtg vs Heihachi | 1–2 | 33.33% |
| MugenMtg vs Law | 2–0 | 100.00% |
| MugenMtg vs Hwoarang | 0–2 | 0.00% |
| MugenMtg vs Jack-8 | 1–1 | 50.00% |
| MugenMtg vs Asuka | 1–1 | 50.00% |
| MugenMtg vs Nina | 0–2 | 0.00% |
| MugenMtg vs Victor | 1–1 | 50.00% |
| MugenMtg vs Devil Jin | 0–1 | 0.00% |
| MugenMtg vs Feng | 1–0 | 100.00% |
| MugenMtg vs Lee | 1–0 | 100.00% |
| MugenMtg vs Kuma | 0–1 | 0.00% |
| MugenMtg vs Jun | 1–0 | 100.00% |
| MugenMtg vs Azucena | 1–0 | 100.00% |
| MugenMtg vs Clive | 1–0 | 100.00% |
| MugenMtg vs Anna | 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.