| Roler vs Jin | 69–84 | 45.10% |
| Roler vs Kazuya | 53–64 | 45.30% |
| Roler vs Bryan | 42–65 | 39.25% |
| Roler vs King | 52–50 | 50.98% |
| Roler vs Hwoarang | 37–53 | 41.11% |
| Roler vs Reina | 45–43 | 51.14% |
| Roler vs Law | 41–42 | 49.40% |
| Roler vs Paul | 40–42 | 48.78% |
| Roler vs Yoshimitsu | 48–28 | 63.16% |
| Roler vs Devil Jin | 42–30 | 58.33% |
| Roler vs Steve | 31–33 | 48.44% |
| Roler vs Lili | 29–31 | 48.33% |
| Roler vs Feng | 19–34 | 35.85% |
| Roler vs Dragunov | 23–27 | 46.00% |
| Roler vs Azucena | 34–14 | 70.83% |
| Roler vs Eddy | 30–17 | 63.83% |
| Roler vs Asuka | 19–26–1 | 42.22% |
| Roler vs Victor | 25–21 | 54.35% |
| Roler vs Lidia | 12–34 | 26.09% |
| Roler vs Xiaoyu | 20–25 | 44.44% |
| Roler vs Nina | 21–23 | 47.73% |
| Roler vs Alisa | 18–23 | 43.90% |
| Roler vs Jun | 21–20 | 51.22% |
| Roler vs Lars | 17–20 | 45.95% |
| Roler vs Jack-8 | 15–18 | 45.45% |
| Roler vs Lee | 14–19 | 42.42% |
| Roler vs Anna | 8–19 | 29.63% |
| Roler vs Raven | 15–11 | 57.69% |
| Roler vs Claudio | 8–14 | 36.36% |
| Roler vs Leroy | 12–10 | 54.55% |
| Roler vs Shaheen | 8–9 | 47.06% |
| Roler vs Leo | 11–5 | 68.75% |
| Roler vs Kuma | 7–9 | 43.75% |
| Roler vs Zafina | 7–8 | 46.67% |
| Roler vs Heihachi | 7–8 | 46.67% |
| Roler vs Clive | 5–10 | 33.33% |
| Roler vs Panda | 3–0 | 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.