| atoaster vs Jun | 16–6 | 72.73% |
| atoaster vs Kazuya | 15–5 | 75.00% |
| atoaster vs King | 12–5 | 70.59% |
| atoaster vs Dragunov | 6–8 | 42.86% |
| atoaster vs Lidia | 9–4 | 69.23% |
| atoaster vs Eddy | 5–7 | 41.67% |
| atoaster vs Steve | 5–5 | 50.00% |
| atoaster vs Lee | 10–0 | 100.00% |
| atoaster vs Xiaoyu | 2–7 | 22.22% |
| atoaster vs Reina | 2–7 | 22.22% |
| atoaster vs Jin | 5–2 | 71.43% |
| atoaster vs Lars | 5–2 | 71.43% |
| atoaster vs Paul | 3–3 | 50.00% |
| atoaster vs Yoshimitsu | 5–1 | 83.33% |
| atoaster vs Feng | 4–2 | 66.67% |
| atoaster vs Alisa | 3–3 | 50.00% |
| atoaster vs Azucena | 3–3 | 50.00% |
| atoaster vs Bryan | 1–4 | 20.00% |
| atoaster vs Leo | 3–2 | 60.00% |
| atoaster vs Asuka | 2–2 | 50.00% |
| atoaster vs Anna | 0–4 | 0.00% |
| atoaster vs Claudio | 1–2 | 33.33% |
| atoaster vs Victor | 2–1 | 66.67% |
| atoaster vs Raven | 1–2 | 33.33% |
| atoaster vs Law | 2–0 | 100.00% |
| atoaster vs Hwoarang | 2–0 | 100.00% |
| atoaster vs Devil Jin | 0–2 | 0.00% |
| atoaster vs Lili | 0–2 | 0.00% |
| atoaster vs Leroy | 0–2 | 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.