| Rojer_Kim vs Reina | 23–3 | 88.46% |
| Rojer_Kim vs Hwoarang | 13–7 | 65.00% |
| Rojer_Kim vs Bryan | 9–6 | 60.00% |
| Rojer_Kim vs Azucena | 9–6 | 60.00% |
| Rojer_Kim vs Dragunov | 10–3 | 76.92% |
| Rojer_Kim vs Kazuya | 9–3 | 75.00% |
| Rojer_Kim vs King | 10–0 | 100.00% |
| Rojer_Kim vs Lee | 4–6 | 40.00% |
| Rojer_Kim vs Victor | 7–3 | 70.00% |
| Rojer_Kim vs Paul | 9–0 | 100.00% |
| Rojer_Kim vs Jun | 7–1 | 87.50% |
| Rojer_Kim vs Steve | 6–1 | 85.71% |
| Rojer_Kim vs Leo | 7–0 | 100.00% |
| Rojer_Kim vs Asuka | 3–3 | 50.00% |
| Rojer_Kim vs Feng | 6–0 | 100.00% |
| Rojer_Kim vs Nina | 6–0 | 100.00% |
| Rojer_Kim vs Leroy | 3–3 | 50.00% |
| Rojer_Kim vs Yoshimitsu | 3–2 | 60.00% |
| Rojer_Kim vs Xiaoyu | 4–1 | 80.00% |
| Rojer_Kim vs Jin | 4–1 | 80.00% |
| Rojer_Kim vs Lili | 4–1 | 80.00% |
| Rojer_Kim vs Devil Jin | 1–3 | 25.00% |
| Rojer_Kim vs Lars | 3–1 | 75.00% |
| Rojer_Kim vs Shaheen | 2–2 | 50.00% |
| Rojer_Kim vs Zafina | 1–3 | 25.00% |
| Rojer_Kim vs Law | 2–1 | 66.67% |
| Rojer_Kim vs Alisa | 3–0 | 100.00% |
| Rojer_Kim vs Claudio | 1–2 | 33.33% |
| Rojer_Kim vs Eddy | 2–1 | 66.67% |
| Rojer_Kim vs Kuma | 2–0 | 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.