| Rololo vs Hwoarang | 36–6 | 85.71% |
| Rololo vs Kazuya | 22–16 | 57.89% |
| Rololo vs Lili | 26–11 | 70.27% |
| Rololo vs Jin | 23–11 | 67.65% |
| Rololo vs King | 22–11 | 66.67% |
| Rololo vs Clive | 28–5 | 84.85% |
| Rololo vs Law | 25–6 | 80.65% |
| Rololo vs Reina | 24–6 | 80.00% |
| Rololo vs Victor | 24–6 | 80.00% |
| Rololo vs Yoshimitsu | 18–7 | 72.00% |
| Rololo vs Bryan | 18–7 | 72.00% |
| Rololo vs Heihachi | 17–6 | 73.91% |
| Rololo vs Lidia | 17–4 | 80.95% |
| Rololo vs Steve | 17–3 | 85.00% |
| Rololo vs Eddy | 12–8 | 60.00% |
| Rololo vs Alisa | 12–6 | 66.67% |
| Rololo vs Jun | 13–5 | 72.22% |
| Rololo vs Azucena | 11–6 | 64.71% |
| Rololo vs Feng | 10–4 | 71.43% |
| Rololo vs Nina | 10–4 | 71.43% |
| Rololo vs Asuka | 9–4 | 69.23% |
| Rololo vs Lee | 8–4 | 66.67% |
| Rololo vs Paul | 7–4 | 63.64% |
| Rololo vs Jack-8 | 7–4 | 63.64% |
| Rololo vs Xiaoyu | 7–3 | 70.00% |
| Rololo vs Leroy | 4–3 | 57.14% |
| Rololo vs Anna | 4–3 | 57.14% |
| Rololo vs Devil Jin | 6–0 | 100.00% |
| Rololo vs Dragunov | 3–3 | 50.00% |
| Rololo vs Lars | 5–1 | 83.33% |
| Rololo vs Zafina | 3–2 | 60.00% |
| Rololo vs Leo | 2–1 | 66.67% |
| Rololo vs Shaheen | 3–0 | 100.00% |
| Rololo vs Kuma | 3–0 | 100.00% |
| Rololo vs Claudio | 0–2 | 0.00% |
| Rololo vs Panda | 2–0 | 100.00% |
| Rololo vs Raven | 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.