| Madman1220 vs King | 20–20 | 50.00% |
| Madman1220 vs Jin | 16–18 | 47.06% |
| Madman1220 vs Bryan | 14–16 | 46.67% |
| Madman1220 vs Law | 14–12 | 53.85% |
| Madman1220 vs Kazuya | 14–9 | 60.87% |
| Madman1220 vs Hwoarang | 13–9 | 59.09% |
| Madman1220 vs Dragunov | 13–9 | 59.09% |
| Madman1220 vs Anna | 15–7 | 68.18% |
| Madman1220 vs Steve | 7–13 | 35.00% |
| Madman1220 vs Reina | 8–12 | 40.00% |
| Madman1220 vs Victor | 13–7 | 65.00% |
| Madman1220 vs Lili | 10–9 | 52.63% |
| Madman1220 vs Paul | 5–13 | 27.78% |
| Madman1220 vs Lars | 5–13 | 27.78% |
| Madman1220 vs Azucena | 5–7 | 41.67% |
| Madman1220 vs Clive | 4–8 | 33.33% |
| Madman1220 vs Yoshimitsu | 6–5 | 54.55% |
| Madman1220 vs Xiaoyu | 3–8 | 27.27% |
| Madman1220 vs Feng | 6–4 | 60.00% |
| Madman1220 vs Leroy | 7–3 | 70.00% |
| Madman1220 vs Raven | 4–6 | 40.00% |
| Madman1220 vs Lee | 6–3 | 66.67% |
| Madman1220 vs Kuma | 3–6 | 33.33% |
| Madman1220 vs Jun | 5–4 | 55.56% |
| Madman1220 vs Eddy | 4–5 | 44.44% |
| Madman1220 vs Nina | 4–4 | 50.00% |
| Madman1220 vs Devil Jin | 4–3 | 57.14% |
| Madman1220 vs Lidia | 5–2 | 71.43% |
| Madman1220 vs Jack-8 | 1–5 | 16.67% |
| Madman1220 vs Fahkumram | 2–4 | 33.33% |
| Madman1220 vs Alisa | 4–1 | 80.00% |
| Madman1220 vs Claudio | 3–2 | 60.00% |
| Madman1220 vs Zafina | 2–3 | 40.00% |
| Madman1220 vs Asuka | 2–2 | 50.00% |
| Madman1220 vs Leo | 4–0 | 100.00% |
| Madman1220 vs Heihachi | 2–2 | 50.00% |
| Madman1220 vs Shaheen | 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.