| Rocc vs Bryan | 13–15 | 46.43% |
| Rocc vs Kazuya | 10–13 | 43.48% |
| Rocc vs Hwoarang | 10–11 | 47.62% |
| Rocc vs Jin | 13–7 | 65.00% |
| Rocc vs Reina | 7–12 | 36.84% |
| Rocc vs Heihachi | 10–8 | 55.56% |
| Rocc vs Steve | 9–8 | 52.94% |
| Rocc vs Lili | 7–10 | 41.18% |
| Rocc vs King | 5–11 | 31.25% |
| Rocc vs Dragunov | 9–4 | 69.23% |
| Rocc vs Jun | 10–3 | 76.92% |
| Rocc vs Yoshimitsu | 6–5 | 54.55% |
| Rocc vs Law | 2–8 | 20.00% |
| Rocc vs Asuka | 4–6 | 40.00% |
| Rocc vs Devil Jin | 6–4 | 60.00% |
| Rocc vs Eddy | 4–6 | 40.00% |
| Rocc vs Azucena | 3–4 | 42.86% |
| Rocc vs Lidia | 3–4 | 42.86% |
| Rocc vs Paul | 3–3 | 50.00% |
| Rocc vs Xiaoyu | 2–4 | 33.33% |
| Rocc vs Victor | 5–0 | 100.00% |
| Rocc vs Raven | 2–3 | 40.00% |
| Rocc vs Anna | 4–1 | 80.00% |
| Rocc vs Feng | 1–3 | 25.00% |
| Rocc vs Lars | 2–2 | 50.00% |
| Rocc vs Claudio | 0–4 | 0.00% |
| Rocc vs Lee | 4–0 | 100.00% |
| Rocc vs Alisa | 0–2 | 0.00% |
| Rocc vs Nina | 0–2 | 0.00% |
| Rocc vs Zafina | 2–0 | 100.00% |
| Rocc vs Jack-8 | 0–1 | 0.00% |
| Rocc vs Shaheen | 0–1 | 0.00% |
| Rocc vs Clive | 0–1 | 0.00% |
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.