| AtElRoy vs Hwoarang | 14–0 | 100.00% |
| AtElRoy vs Victor | 12–2 | 85.71% |
| AtElRoy vs Eddy | 7–5 | 58.33% |
| AtElRoy vs Kazuya | 9–1 | 90.00% |
| AtElRoy vs Devil Jin | 9–0 | 100.00% |
| AtElRoy vs Law | 8–0 | 100.00% |
| AtElRoy vs King | 6–2 | 75.00% |
| AtElRoy vs Jin | 8–0 | 100.00% |
| AtElRoy vs Lili | 7–0 | 100.00% |
| AtElRoy vs Reina | 7–0 | 100.00% |
| AtElRoy vs Yoshimitsu | 6–0 | 100.00% |
| AtElRoy vs Jun | 6–0 | 100.00% |
| AtElRoy vs Feng | 5–0 | 100.00% |
| AtElRoy vs Dragunov | 4–1 | 80.00% |
| AtElRoy vs Lars | 4–1 | 80.00% |
| AtElRoy vs Lee | 4–1 | 80.00% |
| AtElRoy vs Paul | 4–1 | 80.00% |
| AtElRoy vs Steve | 4–0 | 100.00% |
| AtElRoy vs Azucena | 4–0 | 100.00% |
| AtElRoy vs Bryan | 3–0 | 100.00% |
| AtElRoy vs Asuka | 3–0 | 100.00% |
| AtElRoy vs Alisa | 3–0 | 100.00% |
| AtElRoy vs Xiaoyu | 2–0 | 100.00% |
| AtElRoy vs Jack-8 | 2–0 | 100.00% |
| AtElRoy vs Leo | 2–0 | 100.00% |
| AtElRoy vs Nina | 2–0 | 100.00% |
| AtElRoy vs Claudio | 1–0 | 100.00% |
| AtElRoy 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.