| Rox9 vs Jin | 24–24 | 50.00% |
| Rox9 vs Kazuya | 10–26 | 27.78% |
| Rox9 vs Steve | 22–14 | 61.11% |
| Rox9 vs King | 16–17 | 48.48% |
| Rox9 vs Miary Zo | 13–20 | 39.39% |
| Rox9 vs Hwoarang | 11–19 | 36.67% |
| Rox9 vs Lili | 17–12 | 58.62% |
| Rox9 vs Bryan | 9–17 | 34.62% |
| Rox9 vs Law | 11–13 | 45.83% |
| Rox9 vs Reina | 12–11 | 52.17% |
| Rox9 vs Armor King | 11–10 | 52.38% |
| Rox9 vs Paul | 10–10 | 50.00% |
| Rox9 vs Dragunov | 13–7 | 65.00% |
| Rox9 vs Heihachi | 9–9 | 50.00% |
| Rox9 vs Fahkumram | 7–11 | 38.89% |
| Rox9 vs Eddy | 6–10 | 37.50% |
| Rox9 vs Jun | 10–5 | 66.67% |
| Rox9 vs Asuka | 6–7 | 46.15% |
| Rox9 vs Azucena | 3–7 | 30.00% |
| Rox9 vs Jack-8 | 2–7 | 22.22% |
| Rox9 vs Leroy | 3–5 | 37.50% |
| Rox9 vs Lidia | 7–1 | 87.50% |
| Rox9 vs Leo | 4–3 | 57.14% |
| Rox9 vs Victor | 4–3 | 57.14% |
| Rox9 vs Clive | 4–3 | 57.14% |
| Rox9 vs Anna | 1–6 | 14.29% |
| Rox9 vs Xiaoyu | 2–4 | 33.33% |
| Rox9 vs Devil Jin | 5–1 | 83.33% |
| Rox9 vs Nina | 0–6 | 0.00% |
| Rox9 vs Yoshimitsu | 3–2 | 60.00% |
| Rox9 vs Zafina | 0–5 | 0.00% |
| Rox9 vs Feng | 1–3 | 25.00% |
| Rox9 vs Alisa | 3–1 | 75.00% |
| Rox9 vs Lee | 3–1 | 75.00% |
| Rox9 vs Claudio | 2–1 | 66.67% |
| Rox9 vs Raven | 2–1 | 66.67% |
| Rox9 vs Lars | 2–0 | 100.00% |
| Rox9 vs Shaheen | 0–1 | 0.00% |
| Rox9 vs Kuma | 1–0 | 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.