| SirkRoolenstein vs Jin | 492–335 | 59.49% |
| SirkRoolenstein vs King | 422–254 | 62.43% |
| SirkRoolenstein vs Kazuya | 417–243 | 63.18% |
| SirkRoolenstein vs Hwoarang | 355–255 | 58.20% |
| SirkRoolenstein vs Dragunov | 287–220 | 56.61% |
| SirkRoolenstein vs Bryan | 297–155 | 65.71% |
| SirkRoolenstein vs Reina | 242–182 | 57.08% |
| SirkRoolenstein vs Law | 271–152 | 64.07% |
| SirkRoolenstein vs Yoshimitsu | 247–166 | 59.81% |
| SirkRoolenstein vs Paul | 250–125 | 66.67% |
| SirkRoolenstein vs Jun | 221–136 | 61.90% |
| SirkRoolenstein vs Steve | 194–152 | 56.07% |
| SirkRoolenstein vs Nina | 225–120 | 65.22% |
| SirkRoolenstein vs Azucena | 190–152 | 55.56% |
| SirkRoolenstein vs Lili | 195–146 | 57.18% |
| SirkRoolenstein vs Lee | 192–117 | 62.14% |
| SirkRoolenstein vs Lars | 160–134 | 54.42% |
| SirkRoolenstein vs Asuka | 193–92 | 67.72% |
| SirkRoolenstein vs Heihachi | 128–144–1 | 47.06% |
| SirkRoolenstein vs Eddy | 167–104 | 61.62% |
| SirkRoolenstein vs Feng | 140–130 | 51.85% |
| SirkRoolenstein vs Victor | 127–130 | 49.42% |
| SirkRoolenstein vs Devil Jin | 139–116 | 54.51% |
| SirkRoolenstein vs Xiaoyu | 169–85 | 66.54% |
| SirkRoolenstein vs Kuma | 157–83 | 65.42% |
| SirkRoolenstein vs Leo | 128–101 | 55.90% |
| SirkRoolenstein vs Alisa | 130–86 | 60.19% |
| SirkRoolenstein vs Jack-8 | 114–83 | 57.87% |
| SirkRoolenstein vs Lidia | 96–84 | 53.33% |
| SirkRoolenstein vs Leroy | 77–100 | 43.50% |
| SirkRoolenstein vs Raven | 105–72 | 59.32% |
| SirkRoolenstein vs Claudio | 86–79 | 52.12% |
| SirkRoolenstein vs Shaheen | 49–70 | 41.18% |
| SirkRoolenstein vs Zafina | 54–55 | 49.54% |
| SirkRoolenstein vs Clive | 53–53 | 50.00% |
| SirkRoolenstein vs Panda | 61–31 | 66.30% |
| SirkRoolenstein vs Armor King | 48–30 | 61.54% |
| SirkRoolenstein vs Anna | 22–28 | 44.00% |
| SirkRoolenstein vs Fahkumram | 22–19 | 53.66% |
| SirkRoolenstein vs Miary Zo | 5–10 | 33.33% |
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.