| Rook vs Kazuya | 29–38 | 43.28% |
| Rook vs Reina | 38–20 | 65.52% |
| Rook vs Dragunov | 25–24 | 51.02% |
| Rook vs Lili | 30–18 | 62.50% |
| Rook vs Jin | 18–23 | 43.90% |
| Rook vs Paul | 21–19 | 52.50% |
| Rook vs Steve | 22–18 | 55.00% |
| Rook vs Hwoarang | 17–20 | 45.95% |
| Rook vs Asuka | 16–17 | 48.48% |
| Rook vs Xiaoyu | 18–11 | 62.07% |
| Rook vs Bryan | 10–19 | 34.48% |
| Rook vs Claudio | 11–16 | 40.74% |
| Rook vs Law | 10–15 | 40.00% |
| Rook vs Feng | 11–12 | 47.83% |
| Rook vs King | 8–14 | 36.36% |
| Rook vs Alisa | 9–12 | 42.86% |
| Rook vs Victor | 13–8 | 61.90% |
| Rook vs Eddy | 14–7 | 66.67% |
| Rook vs Nina | 9–11 | 45.00% |
| Rook vs Jun | 12–8 | 60.00% |
| Rook vs Azucena | 10–9 | 52.63% |
| Rook vs Heihachi | 8–8 | 50.00% |
| Rook vs Yoshimitsu | 3–11 | 21.43% |
| Rook vs Lars | 4–10 | 28.57% |
| Rook vs Clive | 6–7 | 46.15% |
| Rook vs Jack-8 | 2–7 | 22.22% |
| Rook vs Lee | 5–4 | 55.56% |
| Rook vs Kuma | 4–5 | 44.44% |
| Rook vs Devil Jin | 4–4 | 50.00% |
| Rook vs Leroy | 4–4 | 50.00% |
| Rook vs Leo | 3–4 | 42.86% |
| Rook vs Shaheen | 4–2 | 66.67% |
| Rook vs Zafina | 5–1 | 83.33% |
| Rook vs Lidia | 5–1 | 83.33% |
| Rook vs Raven | 2–3 | 40.00% |
| Rook vs Anna | 2–2 | 50.00% |
| Rook vs Armor King | 2–2 | 50.00% |
| Rook vs Panda | 0–2 | 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.