| Roxa vs Jin | 31–44 | 41.33% |
| Roxa vs Kazuya | 49–22 | 69.01% |
| Roxa vs Bryan | 42–22 | 65.62% |
| Roxa vs Hwoarang | 30–26 | 53.57% |
| Roxa vs King | 23–24 | 48.94% |
| Roxa vs Dragunov | 17–28 | 37.78% |
| Roxa vs Heihachi | 19–19 | 50.00% |
| Roxa vs Steve | 19–12 | 61.29% |
| Roxa vs Lili | 19–12 | 61.29% |
| Roxa vs Reina | 22–9 | 70.97% |
| Roxa vs Paul | 15–15 | 50.00% |
| Roxa vs Azucena | 19–11 | 63.33% |
| Roxa vs Asuka | 13–15 | 46.43% |
| Roxa vs Clive | 21–7 | 75.00% |
| Roxa vs Law | 7–17–1 | 29.17% |
| Roxa vs Jun | 9–11 | 45.00% |
| Roxa vs Lars | 7–11 | 38.89% |
| Roxa vs Lee | 7–11 | 38.89% |
| Roxa vs Devil Jin | 8–9 | 47.06% |
| Roxa vs Victor | 8–9 | 47.06% |
| Roxa vs Leroy | 9–6 | 60.00% |
| Roxa vs Fahkumram | 6–9 | 40.00% |
| Roxa vs Yoshimitsu | 9–5 | 64.29% |
| Roxa vs Xiaoyu | 4–10 | 28.57% |
| Roxa vs Nina | 10–4 | 71.43% |
| Roxa vs Alisa | 7–5 | 58.33% |
| Roxa vs Anna | 7–4 | 63.64% |
| Roxa vs Claudio | 5–5 | 50.00% |
| Roxa vs Eddy | 5–5 | 50.00% |
| Roxa vs Feng | 6–3 | 66.67% |
| Roxa vs Leo | 6–2 | 75.00% |
| Roxa vs Lidia | 3–5 | 37.50% |
| Roxa vs Raven | 3–4 | 42.86% |
| Roxa vs Zafina | 3–3 | 50.00% |
| Roxa vs Shaheen | 4–1 | 80.00% |
| Roxa vs Kuma | 5–0 | 100.00% |
| Roxa vs Jack-8 | 2–2 | 50.00% |
| Roxa vs Panda | 2–1 | 66.67% |
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.