| Roof vs King | 35–17 | 67.31% |
| Roof vs Bryan | 30–18 | 62.50% |
| Roof vs Kazuya | 28–19 | 59.57% |
| Roof vs Reina | 30–15 | 66.67% |
| Roof vs Jin | 20–20 | 50.00% |
| Roof vs Steve | 18–14 | 56.25% |
| Roof vs Lili | 12–18 | 40.00% |
| Roof vs Yoshimitsu | 14–12 | 53.85% |
| Roof vs Hwoarang | 6–16 | 27.27% |
| Roof vs Heihachi | 12–9 | 57.14% |
| Roof vs Law | 13–6 | 68.42% |
| Roof vs Asuka | 13–6 | 68.42% |
| Roof vs Paul | 8–10 | 44.44% |
| Roof vs Jun | 9–9 | 50.00% |
| Roof vs Lee | 6–9 | 40.00% |
| Roof vs Dragunov | 6–7 | 46.15% |
| Roof vs Xiaoyu | 5–7 | 41.67% |
| Roof vs Jack-8 | 6–6 | 50.00% |
| Roof vs Kuma | 7–5 | 58.33% |
| Roof vs Raven | 7–5 | 58.33% |
| Roof vs Alisa | 0–11 | 0.00% |
| Roof vs Azucena | 6–5 | 54.55% |
| Roof vs Lars | 6–4 | 60.00% |
| Roof vs Zafina | 5–4 | 55.56% |
| Roof vs Clive | 3–6 | 33.33% |
| Roof vs Nina | 4–3 | 57.14% |
| Roof vs Victor | 2–5 | 28.57% |
| Roof vs Feng | 1–5 | 16.67% |
| Roof vs Claudio | 2–4 | 33.33% |
| Roof vs Shaheen | 3–2 | 60.00% |
| Roof vs Eddy | 4–1 | 80.00% |
| Roof vs Leo | 1–3 | 25.00% |
| Roof vs Lidia | 3–1 | 75.00% |
| Roof vs Anna | 1–3 | 25.00% |
| Roof vs Devil Jin | 3–0 | 100.00% |
| Roof vs Leroy | 2–1 | 66.67% |
| Roof vs Miary Zo | 1–1 | 50.00% |
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.