| RedDevil vs Reina | 7–6 | 53.85% |
| RedDevil vs Hwoarang | 3–7 | 30.00% |
| RedDevil vs Jin | 4–6 | 40.00% |
| RedDevil vs Kazuya | 5–5 | 50.00% |
| RedDevil vs Jun | 6–4 | 60.00% |
| RedDevil vs Nina | 3–6 | 33.33% |
| RedDevil vs Bryan | 3–5 | 37.50% |
| RedDevil vs Steve | 5–3 | 62.50% |
| RedDevil vs Lars | 1–7 | 12.50% |
| RedDevil vs Azucena | 6–2 | 75.00% |
| RedDevil vs Paul | 1–6 | 14.29% |
| RedDevil vs King | 5–2 | 71.43% |
| RedDevil vs Yoshimitsu | 0–6 | 0.00% |
| RedDevil vs Lee | 5–1 | 83.33% |
| RedDevil vs Dragunov | 2–3 | 40.00% |
| RedDevil vs Law | 3–1 | 75.00% |
| RedDevil vs Xiaoyu | 0–4 | 0.00% |
| RedDevil vs Devil Jin | 2–2 | 50.00% |
| RedDevil vs Leo | 2–2 | 50.00% |
| RedDevil vs Claudio | 2–2 | 50.00% |
| RedDevil vs Leroy | 0–4 | 0.00% |
| RedDevil vs Kuma | 2–1 | 66.67% |
| RedDevil vs Zafina | 1–2 | 33.33% |
| RedDevil vs Raven | 1–2 | 33.33% |
| RedDevil vs Jack-8 | 0–2 | 0.00% |
| RedDevil vs Victor | 2–0 | 100.00% |
| RedDevil vs Feng | 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.