| Roflan vs Reina | 11–9 | 55.00% |
| Roflan vs King | 4–10 | 28.57% |
| Roflan vs Yoshimitsu | 9–5 | 64.29% |
| Roflan vs Lili | 7–4 | 63.64% |
| Roflan vs Lee | 4–6 | 40.00% |
| Roflan vs Heihachi | 8–2 | 80.00% |
| Roflan vs Hwoarang | 2–7 | 22.22% |
| Roflan vs Alisa | 7–2 | 77.78% |
| Roflan vs Jun | 4–5 | 44.44% |
| Roflan vs Steve | 6–1 | 85.71% |
| Roflan vs Kazuya | 4–1 | 80.00% |
| Roflan vs Nina | 1–4 | 20.00% |
| Roflan vs Raven | 3–2 | 60.00% |
| Roflan vs Law | 1–3 | 25.00% |
| Roflan vs Lars | 2–2 | 50.00% |
| Roflan vs Kuma | 4–0 | 100.00% |
| Roflan vs Jin | 2–1 | 66.67% |
| Roflan vs Azucena | 2–1 | 66.67% |
| Roflan vs Eddy | 1–2 | 33.33% |
| Roflan vs Victor | 2–0 | 100.00% |
| Roflan vs Clive | 0–2 | 0.00% |
| Roflan vs Jack-8 | 0–1 | 0.00% |
| Roflan vs Asuka | 1–0 | 100.00% |
| Roflan vs Devil Jin | 1–0 | 100.00% |
| Roflan vs Feng | 1–0 | 100.00% |
| Roflan vs Dragunov | 1–0 | 100.00% |
| Roflan vs Leroy | 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.