| MugendaBeast vs Reina | 11–6 | 64.71% |
| MugendaBeast vs Azucena | 4–9 | 30.77% |
| MugendaBeast vs Devil Jin | 8–4 | 66.67% |
| MugendaBeast vs Leroy | 4–8 | 33.33% |
| MugendaBeast vs Jin | 5–6 | 45.45% |
| MugendaBeast vs Yoshimitsu | 3–4 | 42.86% |
| MugendaBeast vs Lili | 5–1 | 83.33% |
| MugendaBeast vs Law | 2–3 | 40.00% |
| MugendaBeast vs Lee | 2–3 | 40.00% |
| MugendaBeast vs Zafina | 3–2 | 60.00% |
| MugendaBeast vs King | 0–4 | 0.00% |
| MugendaBeast vs Hwoarang | 0–4 | 0.00% |
| MugendaBeast vs Kazuya | 2–2 | 50.00% |
| MugendaBeast vs Steve | 2–2 | 50.00% |
| MugendaBeast vs Dragunov | 0–4 | 0.00% |
| MugendaBeast vs Lars | 2–2 | 50.00% |
| MugendaBeast vs Feng | 0–3 | 0.00% |
| MugendaBeast vs Leo | 2–1 | 66.67% |
| MugendaBeast vs Paul | 0–2 | 0.00% |
| MugendaBeast vs Jun | 2–0 | 100.00% |
| MugendaBeast vs Victor | 2–0 | 100.00% |
| MugendaBeast vs Eddy | 0–2 | 0.00% |
| MugendaBeast vs Bryan | 1–0 | 100.00% |
| MugendaBeast vs Nina | 1–0 | 100.00% |
| MugendaBeast vs Heihachi | 1–0 | 100.00% |
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.