| SuperMuffin vs Reina | 7–10 | 41.18% |
| SuperMuffin vs Hwoarang | 7–9 | 43.75% |
| SuperMuffin vs King | 6–8 | 42.86% |
| SuperMuffin vs Yoshimitsu | 7–7 | 50.00% |
| SuperMuffin vs Armor King | 8–5 | 61.54% |
| SuperMuffin vs Azucena | 3–9 | 25.00% |
| SuperMuffin vs Jun | 3–8 | 27.27% |
| SuperMuffin vs Kazuya | 5–4 | 55.56% |
| SuperMuffin vs Alisa | 7–2 | 77.78% |
| SuperMuffin vs Lili | 3–5 | 37.50% |
| SuperMuffin vs Law | 3–4 | 42.86% |
| SuperMuffin vs Jin | 5–2 | 71.43% |
| SuperMuffin vs Lee | 5–2 | 71.43% |
| SuperMuffin vs Victor | 3–4 | 42.86% |
| SuperMuffin vs Raven | 2–5 | 28.57% |
| SuperMuffin vs Lars | 2–4 | 33.33% |
| SuperMuffin vs Heihachi | 4–2 | 66.67% |
| SuperMuffin vs Paul | 1–4 | 20.00% |
| SuperMuffin vs Jack-8 | 2–3 | 40.00% |
| SuperMuffin vs Devil Jin | 4–0 | 100.00% |
| SuperMuffin vs Eddy | 2–2 | 50.00% |
| SuperMuffin vs Steve | 2–1 | 66.67% |
| SuperMuffin vs Dragunov | 0–3 | 0.00% |
| SuperMuffin vs Zafina | 2–1 | 66.67% |
| SuperMuffin vs Xiaoyu | 2–0 | 100.00% |
| SuperMuffin vs Asuka | 0–2 | 0.00% |
| SuperMuffin vs Nina | 0–2 | 0.00% |
| SuperMuffin vs Clive | 0–2 | 0.00% |
| SuperMuffin vs Fahkumram | 2–0 | 100.00% |
| SuperMuffin vs Bryan | 1–0 | 100.00% |
| SuperMuffin vs Leo | 0–1 | 0.00% |
| SuperMuffin vs Claudio | 1–0 | 100.00% |
| SuperMuffin vs Lidia | 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.