| Rockgom vs Kazuya | 15–16 | 48.39% |
| Rockgom vs Paul | 7–17 | 29.17% |
| Rockgom vs Hwoarang | 11–13 | 45.83% |
| Rockgom vs Jin | 9–15 | 37.50% |
| Rockgom vs Reina | 10–14 | 41.67% |
| Rockgom vs Dragunov | 7–15 | 31.82% |
| Rockgom vs Lili | 13–7 | 65.00% |
| Rockgom vs Azucena | 12–8 | 60.00% |
| Rockgom vs King | 9–10 | 47.37% |
| Rockgom vs Victor | 15–4 | 78.95% |
| Rockgom vs Steve | 12–5 | 70.59% |
| Rockgom vs Asuka | 9–8 | 52.94% |
| Rockgom vs Leroy | 7–10 | 41.18% |
| Rockgom vs Nina | 9–4 | 69.23% |
| Rockgom vs Clive | 6–7 | 46.15% |
| Rockgom vs Law | 9–3 | 75.00% |
| Rockgom vs Yoshimitsu | 3–8 | 27.27% |
| Rockgom vs Devil Jin | 4–7 | 36.36% |
| Rockgom vs Lee | 5–6 | 45.45% |
| Rockgom vs Bryan | 3–7 | 30.00% |
| Rockgom vs Alisa | 8–2 | 80.00% |
| Rockgom vs Feng | 2–7 | 22.22% |
| Rockgom vs Kuma | 5–4 | 55.56% |
| Rockgom vs Zafina | 2–7 | 22.22% |
| Rockgom vs Xiaoyu | 6–2 | 75.00% |
| Rockgom vs Jun | 6–2 | 75.00% |
| Rockgom vs Eddy | 3–5 | 37.50% |
| Rockgom vs Lars | 3–4 | 42.86% |
| Rockgom vs Armor King | 4–3 | 57.14% |
| Rockgom vs Jack-8 | 2–4 | 33.33% |
| Rockgom vs Leo | 3–3 | 50.00% |
| Rockgom vs Claudio | 3–0 | 100.00% |
| Rockgom vs Shaheen | 1–2 | 33.33% |
| Rockgom vs Raven | 1–2 | 33.33% |
| Rockgom vs Lidia | 2–1 | 66.67% |
| Rockgom vs Panda | 0–1 | 0.00% |
| Rockgom vs Heihachi | 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.