| Amatsu vs Lili | 6–8 | 42.86% |
| Amatsu vs Reina | 4–5 | 44.44% |
| Amatsu vs Bryan | 6–1 | 85.71% |
| Amatsu vs Fahkumram | 3–4 | 42.86% |
| Amatsu vs King | 3–3 | 50.00% |
| Amatsu vs Azucena | 3–3 | 50.00% |
| Amatsu vs Yoshimitsu | 3–2 | 60.00% |
| Amatsu vs Lars | 2–3 | 40.00% |
| Amatsu vs Raven | 1–4 | 20.00% |
| Amatsu vs Lidia | 3–2 | 60.00% |
| Amatsu vs Paul | 3–1 | 75.00% |
| Amatsu vs Law | 3–1 | 75.00% |
| Amatsu vs Kazuya | 2–2 | 50.00% |
| Amatsu vs Steve | 3–1 | 75.00% |
| Amatsu vs Dragunov | 2–2 | 50.00% |
| Amatsu vs Alisa | 0–4 | 0.00% |
| Amatsu vs Eddy | 2–2 | 50.00% |
| Amatsu vs Anna | 2–2 | 50.00% |
| Amatsu vs Xiaoyu | 2–1 | 66.67% |
| Amatsu vs Jin | 1–2 | 33.33% |
| Amatsu vs Nina | 2–1 | 66.67% |
| Amatsu vs Leroy | 1–2 | 33.33% |
| Amatsu vs Clive | 2–1 | 66.67% |
| Amatsu vs Hwoarang | 0–2 | 0.00% |
| Amatsu vs Feng | 0–2 | 0.00% |
| Amatsu vs Leo | 0–2 | 0.00% |
| Amatsu vs Lee | 0–2 | 0.00% |
| Amatsu vs Jun | 2–0 | 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.