| Roselovesu vs King | 18–53 | 25.35% |
| Roselovesu vs Reina | 30–36 | 45.45% |
| Roselovesu vs Fahkumram | 22–34 | 39.29% |
| Roselovesu vs Steve | 20–33 | 37.74% |
| Roselovesu vs Yoshimitsu | 16–28 | 36.36% |
| Roselovesu vs Jin | 12–32 | 27.27% |
| Roselovesu vs Clive | 10–32 | 23.81% |
| Roselovesu vs Eddy | 12–28 | 30.00% |
| Roselovesu vs Dragunov | 12–26 | 31.58% |
| Roselovesu vs Jun | 10–27 | 27.03% |
| Roselovesu vs Law | 3–30 | 9.09% |
| Roselovesu vs Lili | 9–24 | 27.27% |
| Roselovesu vs Hwoarang | 6–24 | 20.00% |
| Roselovesu vs Bryan | 9–16 | 36.00% |
| Roselovesu vs Victor | 8–17 | 32.00% |
| Roselovesu vs Raven | 10–15 | 40.00% |
| Roselovesu vs Kazuya | 2–20 | 9.09% |
| Roselovesu vs Lars | 4–18 | 18.18% |
| Roselovesu vs Nina | 4–17 | 19.05% |
| Roselovesu vs Kuma | 7–14 | 33.33% |
| Roselovesu vs Azucena | 8–13 | 38.10% |
| Roselovesu vs Lidia | 4–15 | 21.05% |
| Roselovesu vs Alisa | 4–13 | 23.53% |
| Roselovesu vs Leroy | 8–9 | 47.06% |
| Roselovesu vs Devil Jin | 2–14 | 12.50% |
| Roselovesu vs Asuka | 4–11 | 26.67% |
| Roselovesu vs Heihachi | 4–11 | 26.67% |
| Roselovesu vs Lee | 4–10 | 28.57% |
| Roselovesu vs Zafina | 3–10 | 23.08% |
| Roselovesu vs Claudio | 3–9 | 25.00% |
| Roselovesu vs Paul | 0–11 | 0.00% |
| Roselovesu vs Xiaoyu | 3–6 | 33.33% |
| Roselovesu vs Jack-8 | 2–7 | 22.22% |
| Roselovesu vs Feng | 1–8 | 11.11% |
| Roselovesu vs Leo | 4–5 | 44.44% |
| Roselovesu vs Shaheen | 3–5 | 37.50% |
| Roselovesu vs Anna | 3–2 | 60.00% |
| Roselovesu vs Panda | 1–2 | 33.33% |
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.