| Rockleemain vs King | 40–27 | 59.70% |
| Rockleemain vs Dragunov | 36–28 | 56.25% |
| Rockleemain vs Reina | 37–24 | 60.66% |
| Rockleemain vs Bryan | 29–30 | 49.15% |
| Rockleemain vs Hwoarang | 36–18 | 66.67% |
| Rockleemain vs Jin | 29–24 | 54.72% |
| Rockleemain vs Kazuya | 35–17 | 67.31% |
| Rockleemain vs Law | 32–19 | 62.75% |
| Rockleemain vs Jun | 31–20 | 60.78% |
| Rockleemain vs Steve | 32–15 | 68.09% |
| Rockleemain vs Armor King | 26–21 | 55.32% |
| Rockleemain vs Azucena | 21–18 | 53.85% |
| Rockleemain vs Devil Jin | 21–17 | 55.26% |
| Rockleemain vs Lars | 21–17 | 55.26% |
| Rockleemain vs Lidia | 23–14 | 62.16% |
| Rockleemain vs Paul | 20–14 | 58.82% |
| Rockleemain vs Heihachi | 14–20 | 41.18% |
| Rockleemain vs Eddy | 24–8 | 75.00% |
| Rockleemain vs Alisa | 18–13 | 58.06% |
| Rockleemain vs Yoshimitsu | 18–12 | 60.00% |
| Rockleemain vs Asuka | 16–13 | 55.17% |
| Rockleemain vs Lili | 20–8 | 71.43% |
| Rockleemain vs Leroy | 16–11 | 59.26% |
| Rockleemain vs Victor | 14–13 | 51.85% |
| Rockleemain vs Miary Zo | 17–10 | 62.96% |
| Rockleemain vs Jack-8 | 13–12 | 52.00% |
| Rockleemain vs Leo | 9–16 | 36.00% |
| Rockleemain vs Fahkumram | 13–11 | 54.17% |
| Rockleemain vs Clive | 13–9 | 59.09% |
| Rockleemain vs Nina | 10–9 | 52.63% |
| Rockleemain vs Lee | 7–12 | 36.84% |
| Rockleemain vs Xiaoyu | 6–10 | 37.50% |
| Rockleemain vs Feng | 9–6 | 60.00% |
| Rockleemain vs Claudio | 11–3 | 78.57% |
| Rockleemain vs Anna | 7–5 | 58.33% |
| Rockleemain vs Kuma | 9–1 | 90.00% |
| Rockleemain vs Shaheen | 4–5 | 44.44% |
| Rockleemain vs Zafina | 3–6 | 33.33% |
| Rockleemain vs Raven | 6–2 | 75.00% |
| Rockleemain vs Panda | 1–1 | 50.00% |
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.