| Roland Culer vs Eddy | 14–26 | 35.00% |
| Roland Culer vs Kazuya | 20–8 | 71.43% |
| Roland Culer vs Jin | 13–13 | 50.00% |
| Roland Culer vs Hwoarang | 13–7 | 65.00% |
| Roland Culer vs Bryan | 16–4 | 80.00% |
| Roland Culer vs Reina | 16–4 | 80.00% |
| Roland Culer vs Law | 10–9 | 52.63% |
| Roland Culer vs Xiaoyu | 10–5 | 66.67% |
| Roland Culer vs Steve | 6–9 | 40.00% |
| Roland Culer vs Lili | 3–9 | 25.00% |
| Roland Culer vs King | 8–3 | 72.73% |
| Roland Culer vs Dragunov | 7–4 | 63.64% |
| Roland Culer vs Leroy | 8–3 | 72.73% |
| Roland Culer vs Jun | 5–6 | 45.45% |
| Roland Culer vs Paul | 5–5 | 50.00% |
| Roland Culer vs Asuka | 5–4 | 55.56% |
| Roland Culer vs Devil Jin | 7–2 | 77.78% |
| Roland Culer vs Azucena | 3–6 | 33.33% |
| Roland Culer vs Victor | 4–5 | 44.44% |
| Roland Culer vs Raven | 2–5 | 28.57% |
| Roland Culer vs Yoshimitsu | 5–1 | 83.33% |
| Roland Culer vs Leo | 4–2 | 66.67% |
| Roland Culer vs Lars | 4–2 | 66.67% |
| Roland Culer vs Alisa | 4–2 | 66.67% |
| Roland Culer vs Heihachi | 6–0 | 100.00% |
| Roland Culer vs Feng | 4–1 | 80.00% |
| Roland Culer vs Nina | 4–1 | 80.00% |
| Roland Culer vs Lee | 4–1 | 80.00% |
| Roland Culer vs Zafina | 2–2 | 50.00% |
| Roland Culer vs Anna | 4–0 | 100.00% |
| Roland Culer vs Claudio | 2–0 | 100.00% |
| Roland Culer vs Kuma | 1–1 | 50.00% |
| Roland Culer vs Jack-8 | 1–0 | 100.00% |
| Roland Culer vs Clive | 1–0 | 100.00% |
| Roland Culer vs Armor King | 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.