| Rosik vs Law | 6–4 | 60.00% |
| Rosik vs Jin | 5–5 | 50.00% |
| Rosik vs Steve | 4–6 | 40.00% |
| Rosik vs Hwoarang | 4–4 | 50.00% |
| Rosik vs Claudio | 4–3 | 57.14% |
| Rosik vs King | 4–2 | 66.67% |
| Rosik vs Jun | 3–3 | 50.00% |
| Rosik vs Reina | 1–5 | 16.67% |
| Rosik vs Eddy | 5–1 | 83.33% |
| Rosik vs Yoshimitsu | 4–0 | 100.00% |
| Rosik vs Bryan | 2–2 | 50.00% |
| Rosik vs Devil Jin | 2–2 | 50.00% |
| Rosik vs Dragunov | 2–2 | 50.00% |
| Rosik vs Alisa | 2–2 | 50.00% |
| Rosik vs Azucena | 1–3 | 25.00% |
| Rosik vs Paul | 0–2 | 0.00% |
| Rosik vs Kazuya | 2–0 | 100.00% |
| Rosik vs Feng | 2–0 | 100.00% |
| Rosik vs Lili | 0–2 | 0.00% |
| Rosik vs Lars | 0–2 | 0.00% |
| Rosik vs Nina | 1–1 | 50.00% |
| Rosik vs Zafina | 2–0 | 100.00% |
| Rosik vs Victor | 1–1 | 50.00% |
| Rosik vs Raven | 2–0 | 100.00% |
| Rosik vs Xiaoyu | 0–1 | 0.00% |
| Rosik vs Leroy | 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.