| Madeira vs Kazuya | 25–22 | 53.19% |
| Madeira vs Jin | 14–16 | 46.67% |
| Madeira vs King | 14–9 | 60.87% |
| Madeira vs Steve | 13–10 | 56.52% |
| Madeira vs Reina | 11–11 | 50.00% |
| Madeira vs Bryan | 8–9 | 47.06% |
| Madeira vs Lee | 8–9 | 47.06% |
| Madeira vs Eddy | 8–9 | 47.06% |
| Madeira vs Dragunov | 9–7 | 56.25% |
| Madeira vs Law | 10–5 | 66.67% |
| Madeira vs Paul | 4–8 | 33.33% |
| Madeira vs Yoshimitsu | 6–6 | 50.00% |
| Madeira vs Devil Jin | 6–6 | 50.00% |
| Madeira vs Heihachi | 6–6 | 50.00% |
| Madeira vs Hwoarang | 1–6 | 14.29% |
| Madeira vs Lili | 2–4 | 33.33% |
| Madeira vs Nina | 2–4 | 33.33% |
| Madeira vs Feng | 5–0 | 100.00% |
| Madeira vs Alisa | 2–3 | 40.00% |
| Madeira vs Zafina | 2–3 | 40.00% |
| Madeira vs Azucena | 4–1 | 80.00% |
| Madeira vs Victor | 3–2 | 60.00% |
| Madeira vs Lars | 3–1 | 75.00% |
| Madeira vs Lidia | 4–0 | 100.00% |
| Madeira vs Jack-8 | 0–3 | 0.00% |
| Madeira vs Shaheen | 3–0 | 100.00% |
| Madeira vs Asuka | 0–2 | 0.00% |
| Madeira vs Jun | 2–0 | 100.00% |
| Madeira vs Leo | 1–0 | 100.00% |
| Madeira vs Kuma | 0–1 | 0.00% |
| Madeira vs Leroy | 0–1 | 0.00% |
| Madeira vs Raven | 0–1 | 0.00% |
| Madeira vs Clive | 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.