| MuffinUwU vs Reina | 11–6 | 64.71% |
| MuffinUwU vs King | 8–8 | 50.00% |
| MuffinUwU vs Law | 5–5 | 50.00% |
| MuffinUwU vs Jun | 3–7 | 30.00% |
| MuffinUwU vs Dragunov | 2–6 | 25.00% |
| MuffinUwU vs Yoshimitsu | 4–3 | 57.14% |
| MuffinUwU vs Hwoarang | 3–4 | 42.86% |
| MuffinUwU vs Jin | 3–4 | 42.86% |
| MuffinUwU vs Victor | 3–4 | 42.86% |
| MuffinUwU vs Eddy | 3–4 | 42.86% |
| MuffinUwU vs Steve | 2–4 | 33.33% |
| MuffinUwU vs Asuka | 4–2 | 66.67% |
| MuffinUwU vs Kuma | 0–6 | 0.00% |
| MuffinUwU vs Azucena | 4–2 | 66.67% |
| MuffinUwU vs Kazuya | 0–5 | 0.00% |
| MuffinUwU vs Lili | 4–1 | 80.00% |
| MuffinUwU vs Paul | 0–4 | 0.00% |
| MuffinUwU vs Lars | 1–2 | 33.33% |
| MuffinUwU vs Alisa | 2–1 | 66.67% |
| MuffinUwU vs Leroy | 1–2 | 33.33% |
| MuffinUwU vs Xiaoyu | 0–2 | 0.00% |
| MuffinUwU vs Bryan | 0–2 | 0.00% |
| MuffinUwU vs Jack-8 | 0–2 | 0.00% |
| MuffinUwU vs Devil Jin | 0–2 | 0.00% |
| MuffinUwU vs Feng | 1–1 | 50.00% |
| MuffinUwU vs Leo | 2–0 | 100.00% |
| MuffinUwU vs Nina | 0–2 | 0.00% |
| MuffinUwU vs Zafina | 2–0 | 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.