| Rokan vs Kazuya | 4–9 | 30.77% |
| Rokan vs Nina | 8–4 | 66.67% |
| Rokan vs King | 10–1 | 90.91% |
| Rokan vs Jin | 11–0 | 100.00% |
| Rokan vs Lars | 8–3 | 72.73% |
| Rokan vs Eddy | 6–4 | 60.00% |
| Rokan vs Alisa | 2–7 | 22.22% |
| Rokan vs Azucena | 5–4 | 55.56% |
| Rokan vs Jun | 1–6 | 14.29% |
| Rokan vs Reina | 6–1 | 85.71% |
| Rokan vs Victor | 4–3 | 57.14% |
| Rokan vs Paul | 4–2 | 66.67% |
| Rokan vs Yoshimitsu | 4–2 | 66.67% |
| Rokan vs Bryan | 5–1 | 83.33% |
| Rokan vs Hwoarang | 3–2 | 60.00% |
| Rokan vs Devil Jin | 5–0 | 100.00% |
| Rokan vs Feng | 2–3 | 40.00% |
| Rokan vs Lili | 5–0 | 100.00% |
| Rokan vs Dragunov | 2–3 | 40.00% |
| Rokan vs Asuka | 2–2 | 50.00% |
| Rokan vs Leroy | 1–3 | 25.00% |
| Rokan vs Steve | 3–0 | 100.00% |
| Rokan vs Zafina | 2–1 | 66.67% |
| Rokan vs Law | 2–0 | 100.00% |
| Rokan vs Shaheen | 0–2 | 0.00% |
| Rokan vs Kuma | 2–0 | 100.00% |
| Rokan vs Raven | 2–0 | 100.00% |
| Rokan vs Lidia | 2–0 | 100.00% |
| Rokan vs Xiaoyu | 1–0 | 100.00% |
| Rokan vs Jack-8 | 0–1 | 0.00% |
| Rokan vs Claudio | 1–0 | 100.00% |
| Rokan vs Lee | 0–1 | 0.00% |
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.