| Rosalía Benitez vs Bryan | 13–6 | 68.42% |
| Rosalía Benitez vs Clive | 8–10 | 44.44% |
| Rosalía Benitez vs Kazuya | 12–5 | 70.59% |
| Rosalía Benitez vs Jin | 10–6 | 62.50% |
| Rosalía Benitez vs King | 9–6 | 60.00% |
| Rosalía Benitez vs Steve | 5–9 | 35.71% |
| Rosalía Benitez vs Lili | 11–1 | 91.67% |
| Rosalía Benitez vs Reina | 8–3 | 72.73% |
| Rosalía Benitez vs Nina | 6–4 | 60.00% |
| Rosalía Benitez vs Law | 6–1 | 85.71% |
| Rosalía Benitez vs Feng | 3–4 | 42.86% |
| Rosalía Benitez vs Hwoarang | 6–0 | 100.00% |
| Rosalía Benitez vs Jun | 3–3 | 50.00% |
| Rosalía Benitez vs Azucena | 2–4 | 33.33% |
| Rosalía Benitez vs Asuka | 4–1 | 80.00% |
| Rosalía Benitez vs Alisa | 4–1 | 80.00% |
| Rosalía Benitez vs Eddy | 2–3 | 40.00% |
| Rosalía Benitez vs Yoshimitsu | 1–3 | 25.00% |
| Rosalía Benitez vs Dragunov | 4–0 | 100.00% |
| Rosalía Benitez vs Lars | 4–0 | 100.00% |
| Rosalía Benitez vs Claudio | 3–1 | 75.00% |
| Rosalía Benitez vs Leroy | 2–2 | 50.00% |
| Rosalía Benitez vs Heihachi | 3–1 | 75.00% |
| Rosalía Benitez vs Paul | 1–2 | 33.33% |
| Rosalía Benitez vs Lee | 3–0 | 100.00% |
| Rosalía Benitez vs Victor | 1–2 | 33.33% |
| Rosalía Benitez vs Jack-8 | 2–0 | 100.00% |
| Rosalía Benitez vs Devil Jin | 2–0 | 100.00% |
| Rosalía Benitez vs Raven | 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.