| Roos11 vs Kazuya | 95–77 | 55.23% |
| Roos11 vs Jin | 82–83 | 49.70% |
| Roos11 vs King | 76–81 | 48.41% |
| Roos11 vs Steve | 75–59 | 55.97% |
| Roos11 vs Hwoarang | 57–55 | 50.89% |
| Roos11 vs Dragunov | 43–59 | 42.16% |
| Roos11 vs Law | 38–63 | 37.62% |
| Roos11 vs Bryan | 48–49 | 49.48% |
| Roos11 vs Clive | 37–58 | 38.95% |
| Roos11 vs Heihachi | 33–57 | 36.67% |
| Roos11 vs Azucena | 40–45 | 47.06% |
| Roos11 vs Reina | 29–42 | 40.85% |
| Roos11 vs Devil Jin | 25–43 | 36.76% |
| Roos11 vs Paul | 36–30 | 54.55% |
| Roos11 vs Eddy | 36–26–2 | 58.06% |
| Roos11 vs Asuka | 33–29 | 53.23% |
| Roos11 vs Armor King | 18–41 | 30.51% |
| Roos11 vs Lars | 22–34 | 39.29% |
| Roos11 vs Jun | 26–30 | 46.43% |
| Roos11 vs Fahkumram | 21–30–2 | 41.18% |
| Roos11 vs Lili | 18–27 | 40.00% |
| Roos11 vs Leo | 22–23 | 48.89% |
| Roos11 vs Lee | 16–29 | 35.56% |
| Roos11 vs Raven | 18–25 | 41.86% |
| Roos11 vs Nina | 22–20 | 52.38% |
| Roos11 vs Miary Zo | 15–27 | 35.71% |
| Roos11 vs Xiaoyu | 21–15 | 58.33% |
| Roos11 vs Yoshimitsu | 22–13 | 62.86% |
| Roos11 vs Leroy | 15–20 | 42.86% |
| Roos11 vs Zafina | 18–16 | 52.94% |
| Roos11 vs Lidia | 20–13 | 60.61% |
| Roos11 vs Jack-8 | 10–18 | 35.71% |
| Roos11 vs Victor | 13–14 | 48.15% |
| Roos11 vs Alisa | 13–13 | 50.00% |
| Roos11 vs Anna | 12–13 | 48.00% |
| Roos11 vs Feng | 11–13 | 45.83% |
| Roos11 vs Shaheen | 5–11 | 31.25% |
| Roos11 vs Kuma | 2–13 | 13.33% |
| Roos11 vs Panda | 7–7 | 50.00% |
| Roos11 vs Claudio | 2–9 | 18.18% |
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.