| Rockomano vs Dragunov | 20–27 | 42.55% |
| Rockomano vs Bryan | 23–20 | 53.49% |
| Rockomano vs King | 22–14 | 61.11% |
| Rockomano vs Jin | 22–14 | 61.11% |
| Rockomano vs Kazuya | 22–13 | 62.86% |
| Rockomano vs Lee | 15–18 | 45.45% |
| Rockomano vs Reina | 25–8 | 75.76% |
| Rockomano vs Heihachi | 12–17 | 41.38% |
| Rockomano vs Yoshimitsu | 20–8 | 71.43% |
| Rockomano vs Lili | 20–8 | 71.43% |
| Rockomano vs Devil Jin | 11–14 | 44.00% |
| Rockomano vs Azucena | 17–8 | 68.00% |
| Rockomano vs Hwoarang | 12–11 | 52.17% |
| Rockomano vs Steve | 12–11 | 52.17% |
| Rockomano vs Eddy | 10–12 | 45.45% |
| Rockomano vs Asuka | 10–11 | 47.62% |
| Rockomano vs Feng | 6–11 | 35.29% |
| Rockomano vs Law | 10–6 | 62.50% |
| Rockomano vs Jun | 9–7 | 56.25% |
| Rockomano vs Alisa | 4–10 | 28.57% |
| Rockomano vs Raven | 2–11 | 15.38% |
| Rockomano vs Paul | 6–6 | 50.00% |
| Rockomano vs Xiaoyu | 5–7 | 41.67% |
| Rockomano vs Nina | 7–5 | 58.33% |
| Rockomano vs Zafina | 8–4 | 66.67% |
| Rockomano vs Claudio | 4–6 | 40.00% |
| Rockomano vs Leroy | 2–8 | 20.00% |
| Rockomano vs Lidia | 5–5 | 50.00% |
| Rockomano vs Shaheen | 5–2 | 71.43% |
| Rockomano vs Jack-8 | 2–3 | 40.00% |
| Rockomano vs Lars | 3–2 | 60.00% |
| Rockomano vs Kuma | 4–0 | 100.00% |
| Rockomano vs Leo | 0–3 | 0.00% |
| Rockomano vs Victor | 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.