| Roxy vs Fahkumram | 71–77 | 47.97% |
| Roxy vs Kazuya | 78–64 | 54.93% |
| Roxy vs Bryan | 59–75 | 44.03% |
| Roxy vs Hwoarang | 72–58 | 55.38% |
| Roxy vs Paul | 59–68 | 46.46% |
| Roxy vs Reina | 55–62 | 47.01% |
| Roxy vs Dragunov | 61–53 | 53.51% |
| Roxy vs King | 52–41 | 55.91% |
| Roxy vs Steve | 46–38 | 54.76% |
| Roxy vs Asuka | 27–51 | 34.62% |
| Roxy vs Law | 34–37 | 47.89% |
| Roxy vs Azucena | 30–40 | 42.86% |
| Roxy vs Jin | 33–33 | 50.00% |
| Roxy vs Lili | 31–35 | 46.97% |
| Roxy vs Armor King | 37–26 | 58.73% |
| Roxy vs Xiaoyu | 23–29 | 44.23% |
| Roxy vs Devil Jin | 28–24 | 53.85% |
| Roxy vs Heihachi | 24–23 | 51.06% |
| Roxy vs Lars | 23–22 | 51.11% |
| Roxy vs Yoshimitsu | 17–26 | 39.53% |
| Roxy vs Alisa | 17–21 | 44.74% |
| Roxy vs Jun | 23–15 | 60.53% |
| Roxy vs Anna | 19–17 | 52.78% |
| Roxy vs Eddy | 19–16 | 54.29% |
| Roxy vs Shaheen | 17–15 | 53.12% |
| Roxy vs Jack-8 | 13–18 | 41.94% |
| Roxy vs Victor | 12–19 | 38.71% |
| Roxy vs Feng | 10–19 | 34.48% |
| Roxy vs Lee | 13–16 | 44.83% |
| Roxy vs Nina | 11–17 | 39.29% |
| Roxy vs Leroy | 15–13 | 53.57% |
| Roxy vs Leo | 12–15 | 44.44% |
| Roxy vs Claudio | 9–13 | 40.91% |
| Roxy vs Clive | 12–10 | 54.55% |
| Roxy vs Raven | 9–11 | 45.00% |
| Roxy vs Lidia | 8–12 | 40.00% |
| Roxy vs Zafina | 5–6 | 45.45% |
| Roxy vs Panda | 6–4 | 60.00% |
| Roxy vs Kuma | 6–3 | 66.67% |
| Roxy vs Miary Zo | 3–2 | 60.00% |
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.