| Amater vs Jin | 48–40 | 54.55% |
| Amater vs Bryan | 44–42 | 51.16% |
| Amater vs Kazuya | 45–41 | 52.33% |
| Amater vs Reina | 46–36 | 56.10% |
| Amater vs Hwoarang | 37–36 | 50.68% |
| Amater vs King | 27–41 | 39.71% |
| Amater vs Yoshimitsu | 41–22 | 65.08% |
| Amater vs Lee | 31–29 | 51.67% |
| Amater vs Dragunov | 27–30 | 47.37% |
| Amater vs Steve | 34–22 | 60.71% |
| Amater vs Victor | 22–33 | 40.00% |
| Amater vs Law | 26–26 | 50.00% |
| Amater vs Azucena | 30–22 | 57.69% |
| Amater vs Paul | 29–22 | 56.86% |
| Amater vs Devil Jin | 32–13 | 71.11% |
| Amater vs Lars | 21–21 | 50.00% |
| Amater vs Lili | 20–18 | 52.63% |
| Amater vs Feng | 25–12 | 67.57% |
| Amater vs Jun | 14–23 | 37.84% |
| Amater vs Asuka | 15–15 | 50.00% |
| Amater vs Shaheen | 17–12 | 58.62% |
| Amater vs Alisa | 12–16 | 42.86% |
| Amater vs Eddy | 15–11 | 57.69% |
| Amater vs Nina | 6–17 | 26.09% |
| Amater vs Raven | 10–13 | 43.48% |
| Amater vs Heihachi | 13–10 | 56.52% |
| Amater vs Claudio | 11–9 | 55.00% |
| Amater vs Kuma | 5–14 | 26.32% |
| Amater vs Leroy | 14–5 | 73.68% |
| Amater vs Jack-8 | 9–9 | 50.00% |
| Amater vs Leo | 10–8 | 55.56% |
| Amater vs Zafina | 6–9 | 40.00% |
| Amater vs Xiaoyu | 5–7 | 41.67% |
| Amater vs Panda | 1–5 | 16.67% |
| Amater vs Clive | 1–5 | 16.67% |
| Amater vs Lidia | 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.