| Ameki vs Steve | 6–7 | 46.15% |
| Ameki vs Eddy | 7–2 | 77.78% |
| Ameki vs King | 2–4 | 33.33% |
| Ameki vs Jun | 1–5 | 16.67% |
| Ameki vs Kazuya | 2–3 | 40.00% |
| Ameki vs Jin | 2–2 | 50.00% |
| Ameki vs Azucena | 2–2 | 50.00% |
| Ameki vs Yoshimitsu | 2–1 | 66.67% |
| Ameki vs Leo | 2–1 | 66.67% |
| Ameki vs Nina | 0–3 | 0.00% |
| Ameki vs Lee | 2–1 | 66.67% |
| Ameki vs Kuma | 2–1 | 66.67% |
| Ameki vs Paul | 0–2 | 0.00% |
| Ameki vs Law | 1–1 | 50.00% |
| Ameki vs Xiaoyu | 1–1 | 50.00% |
| Ameki vs Devil Jin | 2–0 | 100.00% |
| Ameki vs Lars | 1–1 | 50.00% |
| Ameki vs Alisa | 2–0 | 100.00% |
| Ameki vs Zafina | 1–1 | 50.00% |
| Ameki vs Leroy | 1–1 | 50.00% |
| Ameki vs Victor | 0–2 | 0.00% |
| Ameki vs Hwoarang | 0–1 | 0.00% |
| Ameki vs Bryan | 0–1 | 0.00% |
| Ameki vs Jack-8 | 0–1 | 0.00% |
| Ameki vs Lili | 0–1 | 0.00% |
| Ameki vs Dragunov | 1–0 | 100.00% |
| Ameki vs Claudio | 1–0 | 100.00% |
| Ameki vs Reina | 0–1 | 0.00% |
| Ameki vs Raven | 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.