| Muffinrubber vs King | 19–17 | 52.78% |
| Muffinrubber vs Kazuya | 18–7 | 72.00% |
| Muffinrubber vs Steve | 10–11 | 47.62% |
| Muffinrubber vs Yoshimitsu | 9–9 | 50.00% |
| Muffinrubber vs Law | 7–7 | 50.00% |
| Muffinrubber vs Jin | 6–7 | 46.15% |
| Muffinrubber vs Lili | 4–9 | 30.77% |
| Muffinrubber vs Reina | 6–7 | 46.15% |
| Muffinrubber vs Claudio | 10–2 | 83.33% |
| Muffinrubber vs Paul | 6–5 | 54.55% |
| Muffinrubber vs Bryan | 6–5 | 54.55% |
| Muffinrubber vs Azucena | 7–4 | 63.64% |
| Muffinrubber vs Lars | 9–1 | 90.00% |
| Muffinrubber vs Lee | 6–4 | 60.00% |
| Muffinrubber vs Eddy | 10–0 | 100.00% |
| Muffinrubber vs Hwoarang | 8–1 | 88.89% |
| Muffinrubber vs Xiaoyu | 7–1 | 87.50% |
| Muffinrubber vs Feng | 4–4 | 50.00% |
| Muffinrubber vs Dragunov | 7–1 | 87.50% |
| Muffinrubber vs Victor | 4–4 | 50.00% |
| Muffinrubber vs Leroy | 3–4 | 42.86% |
| Muffinrubber vs Kuma | 1–5 | 16.67% |
| Muffinrubber vs Panda | 4–2 | 66.67% |
| Muffinrubber vs Asuka | 2–3 | 40.00% |
| Muffinrubber vs Alisa | 3–2 | 60.00% |
| Muffinrubber vs Jun | 2–3 | 40.00% |
| Muffinrubber vs Shaheen | 2–2 | 50.00% |
| Muffinrubber vs Jack-8 | 1–2 | 33.33% |
| Muffinrubber vs Devil Jin | 3–0 | 100.00% |
| Muffinrubber vs Raven | 2–1 | 66.67% |
| Muffinrubber vs Nina | 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.