| Madmann vs King | 14–24 | 36.84% |
| Madmann vs Reina | 17–16 | 51.52% |
| Madmann vs Bryan | 13–17 | 43.33% |
| Madmann vs Kazuya | 17–13 | 56.67% |
| Madmann vs Clive | 16–13 | 55.17% |
| Madmann vs Jin | 17–9 | 65.38% |
| Madmann vs Eddy | 7–19 | 26.92% |
| Madmann vs Azucena | 13–7 | 65.00% |
| Madmann vs Dragunov | 7–9 | 43.75% |
| Madmann vs Feng | 6–8 | 42.86% |
| Madmann vs Victor | 6–8 | 42.86% |
| Madmann vs Hwoarang | 9–4 | 69.23% |
| Madmann vs Steve | 7–6 | 53.85% |
| Madmann vs Jun | 9–4 | 69.23% |
| Madmann vs Yoshimitsu | 6–6 | 50.00% |
| Madmann vs Paul | 5–6 | 45.45% |
| Madmann vs Leo | 7–4 | 63.64% |
| Madmann vs Lars | 5–6 | 45.45% |
| Madmann vs Lee | 3–8 | 27.27% |
| Madmann vs Devil Jin | 3–7 | 30.00% |
| Madmann vs Heihachi | 5–5 | 50.00% |
| Madmann vs Law | 3–6 | 33.33% |
| Madmann vs Lili | 4–5 | 44.44% |
| Madmann vs Jack-8 | 5–3 | 62.50% |
| Madmann vs Alisa | 4–3 | 57.14% |
| Madmann vs Kuma | 4–3 | 57.14% |
| Madmann vs Xiaoyu | 3–3 | 50.00% |
| Madmann vs Asuka | 1–4 | 20.00% |
| Madmann vs Nina | 3–2 | 60.00% |
| Madmann vs Leroy | 2–3 | 40.00% |
| Madmann vs Panda | 2–1 | 66.67% |
| Madmann vs Claudio | 2–0 | 100.00% |
| Madmann vs Shaheen | 1–1 | 50.00% |
| Madmann vs Lidia | 1–1 | 50.00% |
| Madmann vs Zafina | 0–1 | 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.