| RedFiendX vs Jin | 13–3 | 81.25% |
| RedFiendX vs Steve | 9–2 | 81.82% |
| RedFiendX vs Hwoarang | 8–2 | 80.00% |
| RedFiendX vs Jun | 4–6 | 40.00% |
| RedFiendX vs King | 6–2 | 75.00% |
| RedFiendX vs Lars | 4–4 | 50.00% |
| RedFiendX vs Clive | 6–2 | 75.00% |
| RedFiendX vs Bryan | 3–3 | 50.00% |
| RedFiendX vs Claudio | 3–3 | 50.00% |
| RedFiendX vs Reina | 4–2 | 66.67% |
| RedFiendX vs Azucena | 3–3 | 50.00% |
| RedFiendX vs Yoshimitsu | 3–2 | 60.00% |
| RedFiendX vs Kazuya | 3–2 | 60.00% |
| RedFiendX vs Jack-8 | 2–3 | 40.00% |
| RedFiendX vs Panda | 4–1 | 80.00% |
| RedFiendX vs Zafina | 4–1 | 80.00% |
| RedFiendX vs Dragunov | 1–3 | 25.00% |
| RedFiendX vs Nina | 2–2 | 50.00% |
| RedFiendX vs Lidia | 3–1 | 75.00% |
| RedFiendX vs Heihachi | 2–2 | 50.00% |
| RedFiendX vs Paul | 1–2 | 33.33% |
| RedFiendX vs Lee | 1–2 | 33.33% |
| RedFiendX vs Victor | 3–0 | 100.00% |
| RedFiendX vs Eddy | 2–1 | 66.67% |
| RedFiendX vs Xiaoyu | 2–0 | 100.00% |
| RedFiendX vs Lili | 2–0 | 100.00% |
| RedFiendX vs Alisa | 2–0 | 100.00% |
| RedFiendX vs Law | 0–1 | 0.00% |
| RedFiendX vs Leroy | 1–0 | 100.00% |
| RedFiendX vs Anna | 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.