| Roofus vs Yoshimitsu | 20–17 | 54.05% |
| Roofus vs Hwoarang | 18–17 | 51.43% |
| Roofus vs Reina | 20–13 | 60.61% |
| Roofus vs Jin | 22–9 | 70.97% |
| Roofus vs Law | 13–15 | 46.43% |
| Roofus vs Lee | 13–12 | 52.00% |
| Roofus vs Kazuya | 20–3 | 86.96% |
| Roofus vs Bryan | 13–8 | 61.90% |
| Roofus vs Paul | 9–8 | 52.94% |
| Roofus vs Xiaoyu | 10–7 | 58.82% |
| Roofus vs Jun | 9–7 | 56.25% |
| Roofus vs Devil Jin | 5–10 | 33.33% |
| Roofus vs King | 9–4 | 69.23% |
| Roofus vs Steve | 7–5 | 58.33% |
| Roofus vs Dragunov | 5–7 | 41.67% |
| Roofus vs Lars | 4–8 | 33.33% |
| Roofus vs Azucena | 9–3 | 75.00% |
| Roofus vs Lili | 6–5 | 54.55% |
| Roofus vs Nina | 5–6 | 45.45% |
| Roofus vs Leroy | 6–5 | 54.55% |
| Roofus vs Victor | 2–8 | 20.00% |
| Roofus vs Feng | 2–7 | 22.22% |
| Roofus vs Heihachi | 5–4 | 55.56% |
| Roofus vs Claudio | 6–2 | 75.00% |
| Roofus vs Asuka | 1–6 | 14.29% |
| Roofus vs Alisa | 4–3 | 57.14% |
| Roofus vs Raven | 2–4 | 33.33% |
| Roofus vs Jack-8 | 2–3 | 40.00% |
| Roofus vs Eddy | 5–0 | 100.00% |
| Roofus vs Lidia | 3–2 | 60.00% |
| Roofus vs Shaheen | 3–1 | 75.00% |
| Roofus vs Zafina | 1–3 | 25.00% |
| Roofus vs Leo | 0–2 | 0.00% |
| Roofus vs Kuma | 1–0 | 100.00% |
| Roofus vs Panda | 0–1 | 0.00% |
| Roofus vs Clive | 0–1 | 0.00% |
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.