| BlueMuffin420 vs King | 81–93 | 46.55% |
| BlueMuffin420 vs Kazuya | 46–89 | 34.07% |
| BlueMuffin420 vs Reina | 59–76 | 43.70% |
| BlueMuffin420 vs Clive | 56–65 | 46.28% |
| BlueMuffin420 vs Jin | 41–79 | 34.17% |
| BlueMuffin420 vs Dragunov | 53–44 | 54.64% |
| BlueMuffin420 vs Law | 33–63 | 34.38% |
| BlueMuffin420 vs Hwoarang | 44–49 | 47.31% |
| BlueMuffin420 vs Heihachi | 36–56 | 39.13% |
| BlueMuffin420 vs Steve | 41–50 | 45.05% |
| BlueMuffin420 vs Lili | 40–49 | 44.94% |
| BlueMuffin420 vs Bryan | 29–59 | 32.95% |
| BlueMuffin420 vs Eddy | 40–36 | 52.63% |
| BlueMuffin420 vs Lars | 25–44 | 36.23% |
| BlueMuffin420 vs Azucena | 33–34 | 49.25% |
| BlueMuffin420 vs Yoshimitsu | 32–33 | 49.23% |
| BlueMuffin420 vs Jun | 23–41 | 35.94% |
| BlueMuffin420 vs Asuka | 25–38 | 39.68% |
| BlueMuffin420 vs Paul | 26–30 | 46.43% |
| BlueMuffin420 vs Leo | 26–30 | 46.43% |
| BlueMuffin420 vs Lee | 25–27 | 48.08% |
| BlueMuffin420 vs Xiaoyu | 27–23 | 54.00% |
| BlueMuffin420 vs Alisa | 21–27 | 43.75% |
| BlueMuffin420 vs Nina | 26–22 | 54.17% |
| BlueMuffin420 vs Victor | 17–30 | 36.17% |
| BlueMuffin420 vs Lidia | 22–25 | 46.81% |
| BlueMuffin420 vs Devil Jin | 16–25 | 39.02% |
| BlueMuffin420 vs Feng | 15–23 | 39.47% |
| BlueMuffin420 vs Leroy | 17–20 | 45.95% |
| BlueMuffin420 vs Claudio | 13–23 | 36.11% |
| BlueMuffin420 vs Raven | 9–21 | 30.00% |
| BlueMuffin420 vs Kuma | 12–15 | 44.44% |
| BlueMuffin420 vs Jack-8 | 5–15 | 25.00% |
| BlueMuffin420 vs Shaheen | 1–13 | 7.14% |
| BlueMuffin420 vs Zafina | 4–4 | 50.00% |
| BlueMuffin420 vs Panda | 0–2 | 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.