| Devil Arnold vs King | 5–4 | 55.56% |
| Devil Arnold vs Leo | 3–2 | 60.00% |
| Devil Arnold vs Jin | 2–1 | 66.67% |
| Devil Arnold vs Reina | 2–1 | 66.67% |
| Devil Arnold vs Feng | 0–2 | 0.00% |
| Devil Arnold vs Dragunov | 0–2 | 0.00% |
| Devil Arnold vs Eddy | 2–0 | 100.00% |
| Devil Arnold vs Azucena | 2–0 | 100.00% |
| Devil Arnold vs Law | 0–1 | 0.00% |
| Devil Arnold vs Yoshimitsu | 1–0 | 100.00% |
| Devil Arnold vs Hwoarang | 1–0 | 100.00% |
| Devil Arnold vs Nina | 1–0 | 100.00% |
| Devil Arnold vs Jun | 1–0 | 100.00% |
| Devil Arnold vs Devil Jin | 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.