| Mugg vs Reina | 32–38 | 45.71% |
| Mugg vs Lili | 25–22 | 53.19% |
| Mugg vs King | 22–22 | 50.00% |
| Mugg vs Heihachi | 15–27 | 35.71% |
| Mugg vs Jin | 19–21 | 47.50% |
| Mugg vs Steve | 10–26 | 27.78% |
| Mugg vs Kazuya | 14–18 | 43.75% |
| Mugg vs Bryan | 9–18 | 33.33% |
| Mugg vs Jun | 9–18 | 33.33% |
| Mugg vs Law | 10–16 | 38.46% |
| Mugg vs Lidia | 12–10 | 54.55% |
| Mugg vs Hwoarang | 10–10 | 50.00% |
| Mugg vs Azucena | 6–12 | 33.33% |
| Mugg vs Alisa | 6–10 | 37.50% |
| Mugg vs Victor | 4–11 | 26.67% |
| Mugg vs Nina | 7–7 | 50.00% |
| Mugg vs Xiaoyu | 7–6 | 53.85% |
| Mugg vs Asuka | 4–9 | 30.77% |
| Mugg vs Lars | 3–10 | 23.08% |
| Mugg vs Paul | 5–7 | 41.67% |
| Mugg vs Yoshimitsu | 8–4 | 66.67% |
| Mugg vs Feng | 7–5 | 58.33% |
| Mugg vs Leo | 4–8 | 33.33% |
| Mugg vs Devil Jin | 4–5 | 44.44% |
| Mugg vs Kuma | 4–5 | 44.44% |
| Mugg vs Dragunov | 4–4 | 50.00% |
| Mugg vs Claudio | 4–3 | 57.14% |
| Mugg vs Lee | 3–4 | 42.86% |
| Mugg vs Shaheen | 1–5 | 16.67% |
| Mugg vs Jack-8 | 4–1 | 80.00% |
| Mugg vs Zafina | 1–4 | 20.00% |
| Mugg vs Raven | 0–5 | 0.00% |
| Mugg vs Eddy | 2–2 | 50.00% |
| Mugg vs Clive | 0–3 | 0.00% |
| Mugg vs Anna | 1–2 | 33.33% |
| Mugg vs Panda | 1–1 | 50.00% |
| Mugg vs Leroy | 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.