| Roza Vonderrain vs Paul | 9–4 | 69.23% |
| Roza Vonderrain vs Zafina | 2–8 | 20.00% |
| Roza Vonderrain vs Alisa | 4–3 | 57.14% |
| Roza Vonderrain vs Hwoarang | 5–1 | 83.33% |
| Roza Vonderrain vs Jin | 3–3 | 50.00% |
| Roza Vonderrain vs Reina | 5–1 | 83.33% |
| Roza Vonderrain vs King | 5–0 | 100.00% |
| Roza Vonderrain vs Kazuya | 4–1 | 80.00% |
| Roza Vonderrain vs Devil Jin | 4–1 | 80.00% |
| Roza Vonderrain vs Azucena | 5–0 | 100.00% |
| Roza Vonderrain vs Yoshimitsu | 2–2 | 50.00% |
| Roza Vonderrain vs Claudio | 3–1 | 75.00% |
| Roza Vonderrain vs Nina | 2–2 | 50.00% |
| Roza Vonderrain vs Bryan | 1–2 | 33.33% |
| Roza Vonderrain vs Asuka | 2–1 | 66.67% |
| Roza Vonderrain vs Lee | 1–2 | 33.33% |
| Roza Vonderrain vs Jun | 1–2 | 33.33% |
| Roza Vonderrain vs Feng | 2–0 | 100.00% |
| Roza Vonderrain vs Dragunov | 2–0 | 100.00% |
| Roza Vonderrain vs Shaheen | 2–0 | 100.00% |
| Roza Vonderrain vs Eddy | 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.