| Atow vs Reina | 15–4 | 78.95% |
| Atow vs Heihachi | 3–8 | 27.27% |
| Atow vs Kazuya | 8–0 | 100.00% |
| Atow vs Devil Jin | 4–4 | 50.00% |
| Atow vs Lili | 4–3 | 57.14% |
| Atow vs Jin | 4–2 | 66.67% |
| Atow vs Lars | 2–2 | 50.00% |
| Atow vs Victor | 2–2 | 50.00% |
| Atow vs Paul | 1–2 | 33.33% |
| Atow vs Law | 0–3 | 0.00% |
| Atow vs Hwoarang | 1–2 | 33.33% |
| Atow vs Bryan | 2–1 | 66.67% |
| Atow vs Asuka | 2–1 | 66.67% |
| Atow vs Feng | 2–1 | 66.67% |
| Atow vs Dragunov | 3–0 | 100.00% |
| Atow vs Alisa | 3–0 | 100.00% |
| Atow vs Claudio | 2–1 | 66.67% |
| Atow vs King | 1–1 | 50.00% |
| Atow vs Yoshimitsu | 2–0 | 100.00% |
| Atow vs Xiaoyu | 2–0 | 100.00% |
| Atow vs Azucena | 2–0 | 100.00% |
| Atow vs Eddy | 0–2 | 0.00% |
| Atow vs Lee | 1–0 | 100.00% |
| Atow vs Jun | 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.