| O Maltrapilho vs Steve | 21–12 | 63.64% |
| O Maltrapilho vs Armor King | 15–14 | 51.72% |
| O Maltrapilho vs Hwoarang | 17–9–1 | 65.38% |
| O Maltrapilho vs Reina | 17–5 | 77.27% |
| O Maltrapilho vs King | 8–13 | 38.10% |
| O Maltrapilho vs Law | 13–7 | 65.00% |
| O Maltrapilho vs Jin | 11–9 | 55.00% |
| O Maltrapilho vs Dragunov | 9–6 | 60.00% |
| O Maltrapilho vs Xiaoyu | 7–6 | 53.85% |
| O Maltrapilho vs Bryan | 4–8 | 33.33% |
| O Maltrapilho vs Kazuya | 6–6 | 50.00% |
| O Maltrapilho vs Eddy | 6–6 | 50.00% |
| O Maltrapilho vs Asuka | 5–5 | 50.00% |
| O Maltrapilho vs Miary Zo | 6–4 | 60.00% |
| O Maltrapilho vs Yoshimitsu | 6–3 | 66.67% |
| O Maltrapilho vs Nina | 5–4 | 55.56% |
| O Maltrapilho vs Azucena | 7–2 | 77.78% |
| O Maltrapilho vs Jack-8 | 3–5 | 37.50% |
| O Maltrapilho vs Devil Jin | 3–4 | 42.86% |
| O Maltrapilho vs Lili | 6–1 | 85.71% |
| O Maltrapilho vs Claudio | 2–5 | 28.57% |
| O Maltrapilho vs Alisa | 5–1 | 83.33% |
| O Maltrapilho vs Clive | 4–2 | 66.67% |
| O Maltrapilho vs Lee | 2–3 | 40.00% |
| O Maltrapilho vs Heihachi | 2–3 | 40.00% |
| O Maltrapilho vs Kuma | 3–1 | 75.00% |
| O Maltrapilho vs Panda | 2–2 | 50.00% |
| O Maltrapilho vs Jun | 2–2 | 50.00% |
| O Maltrapilho vs Shaheen | 0–2 | 0.00% |
| O Maltrapilho vs Leroy | 0–2 | 0.00% |
| O Maltrapilho vs Lidia | 2–0 | 100.00% |
| O Maltrapilho vs Anna | 0–2 | 0.00% |
| O Maltrapilho vs Paul | 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.