| Rollerkobster vs King | 63–76 | 45.32% |
| Rollerkobster vs Kazuya | 55–83 | 39.86% |
| Rollerkobster vs Reina | 62–74 | 45.59% |
| Rollerkobster vs Hwoarang | 46–57 | 44.66% |
| Rollerkobster vs Jin | 37–64 | 36.63% |
| Rollerkobster vs Steve | 53–45 | 54.08% |
| Rollerkobster vs Bryan | 39–48 | 44.83% |
| Rollerkobster vs Lili | 22–64 | 25.58% |
| Rollerkobster vs Law | 25–50 | 33.33% |
| Rollerkobster vs Jun | 34–38 | 47.22% |
| Rollerkobster vs Azucena | 27–41 | 39.71% |
| Rollerkobster vs Eddy | 22–45 | 32.84% |
| Rollerkobster vs Dragunov | 20–45 | 30.77% |
| Rollerkobster vs Yoshimitsu | 26–34 | 43.33% |
| Rollerkobster vs Heihachi | 33–25 | 56.90% |
| Rollerkobster vs Paul | 20–37 | 35.09% |
| Rollerkobster vs Lidia | 31–25 | 55.36% |
| Rollerkobster vs Lars | 18–24 | 42.86% |
| Rollerkobster vs Victor | 21–21 | 50.00% |
| Rollerkobster vs Asuka | 13–27 | 32.50% |
| Rollerkobster vs Devil Jin | 14–24 | 36.84% |
| Rollerkobster vs Alisa | 16–22 | 42.11% |
| Rollerkobster vs Nina | 16–21 | 43.24% |
| Rollerkobster vs Lee | 12–24 | 33.33% |
| Rollerkobster vs Xiaoyu | 17–13 | 56.67% |
| Rollerkobster vs Feng | 10–20 | 33.33% |
| Rollerkobster vs Leo | 15–12 | 55.56% |
| Rollerkobster vs Raven | 6–21 | 22.22% |
| Rollerkobster vs Jack-8 | 8–17 | 32.00% |
| Rollerkobster vs Kuma | 11–13 | 45.83% |
| Rollerkobster vs Leroy | 8–15 | 34.78% |
| Rollerkobster vs Claudio | 5–16 | 23.81% |
| Rollerkobster vs Zafina | 5–13 | 27.78% |
| Rollerkobster vs Clive | 3–7 | 30.00% |
| Rollerkobster vs Shaheen | 5–2 | 71.43% |
| Rollerkobster vs Panda | 3–2 | 60.00% |
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.