| Amateus vs Anna | 9–15 | 37.50% |
| Amateus vs Steve | 13–5 | 72.22% |
| Amateus vs Law | 6–10 | 37.50% |
| Amateus vs Hwoarang | 5–8 | 38.46% |
| Amateus vs Jin | 8–4 | 66.67% |
| Amateus vs Reina | 6–5 | 54.55% |
| Amateus vs Asuka | 4–4 | 50.00% |
| Amateus vs Raven | 4–4 | 50.00% |
| Amateus vs Eddy | 3–5 | 37.50% |
| Amateus vs Nina | 6–1 | 85.71% |
| Amateus vs Bryan | 3–3 | 50.00% |
| Amateus vs Jack-8 | 4–2 | 66.67% |
| Amateus vs Leroy | 2–4 | 33.33% |
| Amateus vs Heihachi | 2–4 | 33.33% |
| Amateus vs Kazuya | 3–2 | 60.00% |
| Amateus vs Claudio | 1–4 | 20.00% |
| Amateus vs Jun | 4–1 | 80.00% |
| Amateus vs Clive | 4–0 | 100.00% |
| Amateus vs Paul | 3–0 | 100.00% |
| Amateus vs King | 3–0 | 100.00% |
| Amateus vs Yoshimitsu | 3–0 | 100.00% |
| Amateus vs Devil Jin | 2–1 | 66.67% |
| Amateus vs Xiaoyu | 2–0 | 100.00% |
| Amateus vs Lili | 2–0 | 100.00% |
| Amateus vs Dragunov | 2–0 | 100.00% |
| Amateus vs Lars | 0–2 | 0.00% |
| Amateus vs Shaheen | 2–0 | 100.00% |
| Amateus vs Victor | 0–2 | 0.00% |
| Amateus vs Zafina | 1–0 | 100.00% |
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.