| MattsAPOS vs Eddy | 11–55 | 16.67% |
| MattsAPOS vs Reina | 13–15 | 46.43% |
| MattsAPOS vs Hwoarang | 9–18 | 33.33% |
| MattsAPOS vs King | 10–13 | 43.48% |
| MattsAPOS vs Jin | 6–14 | 30.00% |
| MattsAPOS vs Law | 3–16 | 15.79% |
| MattsAPOS vs Lili | 5–13 | 27.78% |
| MattsAPOS vs Kazuya | 6–11 | 35.29% |
| MattsAPOS vs Azucena | 5–11 | 31.25% |
| MattsAPOS vs Steve | 2–13 | 13.33% |
| MattsAPOS vs Asuka | 1–14 | 6.67% |
| MattsAPOS vs Raven | 3–11 | 21.43% |
| MattsAPOS vs Yoshimitsu | 3–10 | 23.08% |
| MattsAPOS vs Jun | 4–9 | 30.77% |
| MattsAPOS vs Bryan | 7–5 | 58.33% |
| MattsAPOS vs Jack-8 | 1–11 | 8.33% |
| MattsAPOS vs Lee | 3–9 | 25.00% |
| MattsAPOS vs Xiaoyu | 4–7 | 36.36% |
| MattsAPOS vs Kuma | 1–10 | 9.09% |
| MattsAPOS vs Victor | 3–8 | 27.27% |
| MattsAPOS vs Lars | 0–10 | 0.00% |
| MattsAPOS vs Nina | 3–7 | 30.00% |
| MattsAPOS vs Claudio | 2–7 | 22.22% |
| MattsAPOS vs Devil Jin | 2–6 | 25.00% |
| MattsAPOS vs Dragunov | 4–4 | 50.00% |
| MattsAPOS vs Alisa | 0–7 | 0.00% |
| MattsAPOS vs Paul | 4–2 | 66.67% |
| MattsAPOS vs Shaheen | 2–4 | 33.33% |
| MattsAPOS vs Leroy | 1–4 | 20.00% |
| MattsAPOS vs Feng | 2–2 | 50.00% |
| MattsAPOS vs Zafina | 1–3 | 25.00% |
| MattsAPOS vs Leo | 0–2 | 0.00% |
| MattsAPOS vs Panda | 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.