| ATEN vs Jin | 13–13 | 50.00% |
| ATEN vs Reina | 11–11 | 50.00% |
| ATEN vs Steve | 12–9 | 57.14% |
| ATEN vs Victor | 10–8 | 55.56% |
| ATEN vs Kazuya | 5–11 | 31.25% |
| ATEN vs King | 3–11 | 21.43% |
| ATEN vs Bryan | 11–3 | 78.57% |
| ATEN vs Lee | 3–9 | 25.00% |
| ATEN vs Eddy | 4–7 | 36.36% |
| ATEN vs Alisa | 3–7 | 30.00% |
| ATEN vs Lili | 7–2 | 77.78% |
| ATEN vs Yoshimitsu | 6–2 | 75.00% |
| ATEN vs Dragunov | 5–3 | 62.50% |
| ATEN vs Devil Jin | 5–2 | 71.43% |
| ATEN vs Leroy | 4–3 | 57.14% |
| ATEN vs Lars | 2–4 | 33.33% |
| ATEN vs Jun | 4–2 | 66.67% |
| ATEN vs Nina | 3–2 | 60.00% |
| ATEN vs Zafina | 1–4 | 20.00% |
| ATEN vs Law | 2–2 | 50.00% |
| ATEN vs Feng | 0–4 | 0.00% |
| ATEN vs Claudio | 0–4 | 0.00% |
| ATEN vs Azucena | 2–2 | 50.00% |
| ATEN vs Clive | 0–4 | 0.00% |
| ATEN vs Asuka | 0–3 | 0.00% |
| ATEN vs Kuma | 0–3 | 0.00% |
| ATEN vs Heihachi | 2–1 | 66.67% |
| ATEN vs Paul | 0–2 | 0.00% |
| ATEN vs Jack-8 | 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.