| amusay vs Lidia | 48–60 | 44.44% |
| amusay vs Kazuya | 46–53 | 46.46% |
| amusay vs Paul | 43–53 | 44.79% |
| amusay vs Dragunov | 38–54 | 41.30% |
| amusay vs King | 36–51 | 41.38% |
| amusay vs Reina | 45–38 | 54.22% |
| amusay vs Jin | 38–42 | 47.50% |
| amusay vs Bryan | 26–51 | 33.77% |
| amusay vs Lili | 34–42 | 44.74% |
| amusay vs Victor | 32–35 | 47.76% |
| amusay vs Hwoarang | 18–47 | 27.69% |
| amusay vs Yoshimitsu | 30–33 | 47.62% |
| amusay vs Asuka | 28–29 | 49.12% |
| amusay vs Jun | 28–29 | 49.12% |
| amusay vs Steve | 24–31 | 43.64% |
| amusay vs Law | 16–29 | 35.56% |
| amusay vs Azucena | 23–22 | 51.11% |
| amusay vs Feng | 23–21 | 52.27% |
| amusay vs Xiaoyu | 25–18 | 58.14% |
| amusay vs Nina | 20–22 | 47.62% |
| amusay vs Alisa | 12–26 | 31.58% |
| amusay vs Claudio | 18–19 | 48.65% |
| amusay vs Leo | 14–14 | 50.00% |
| amusay vs Clive | 10–18 | 35.71% |
| amusay vs Eddy | 14–13 | 51.85% |
| amusay vs Devil Jin | 9–15 | 37.50% |
| amusay vs Lars | 8–15 | 34.78% |
| amusay vs Jack-8 | 7–13 | 35.00% |
| amusay vs Heihachi | 6–13 | 31.58% |
| amusay vs Raven | 12–6 | 66.67% |
| amusay vs Lee | 10–7 | 58.82% |
| amusay vs Leroy | 5–9 | 35.71% |
| amusay vs Kuma | 5–8 | 38.46% |
| amusay vs Zafina | 0–9 | 0.00% |
| amusay vs Shaheen | 2–6 | 25.00% |
| amusay vs Panda | 2–2 | 50.00% |
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.