| RK45 vs Asuka | 4–5 | 44.44% |
| RK45 vs Law | 6–2 | 75.00% |
| RK45 vs Hwoarang | 4–4 | 50.00% |
| RK45 vs Bryan | 5–2 | 71.43% |
| RK45 vs Dragunov | 1–5 | 16.67% |
| RK45 vs Eddy | 2–4 | 33.33% |
| RK45 vs Clive | 3–3 | 50.00% |
| RK45 vs Jin | 5–0 | 100.00% |
| RK45 vs Kazuya | 3–2 | 60.00% |
| RK45 vs Steve | 1–3 | 25.00% |
| RK45 vs Alisa | 2–2 | 50.00% |
| RK45 vs Shaheen | 4–0 | 100.00% |
| RK45 vs King | 2–1 | 66.67% |
| RK45 vs Yoshimitsu | 2–1 | 66.67% |
| RK45 vs Feng | 2–1 | 66.67% |
| RK45 vs Lili | 3–0 | 100.00% |
| RK45 vs Nina | 2–1 | 66.67% |
| RK45 vs Lee | 1–2 | 33.33% |
| RK45 vs Leroy | 3–0 | 100.00% |
| RK45 vs Jun | 1–2 | 33.33% |
| RK45 vs Armor King | 1–2 | 33.33% |
| RK45 vs Kuma | 0–2 | 0.00% |
| RK45 vs Victor | 0–2 | 0.00% |
| RK45 vs Azucena | 1–0 | 100.00% |
| RK45 vs Heihachi | 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.