| Rook vs Kazuya | 74–69 | 51.75% |
| Rook vs Jin | 66–54 | 55.00% |
| Rook vs Hwoarang | 60–46 | 56.60% |
| Rook vs Reina | 59–36 | 62.11% |
| Rook vs Bryan | 33–50 | 39.76% |
| Rook vs King | 44–35 | 55.70% |
| Rook vs Law | 39–35 | 52.70% |
| Rook vs Lee | 38–36 | 51.35% |
| Rook vs Paul | 34–39 | 46.58% |
| Rook vs Lidia | 41–31 | 56.94% |
| Rook vs Lili | 26–34 | 43.33% |
| Rook vs Steve | 29–27 | 51.79% |
| Rook vs Yoshimitsu | 28–26 | 51.85% |
| Rook vs Devil Jin | 32–21 | 60.38% |
| Rook vs Azucena | 28–22 | 56.00% |
| Rook vs Victor | 23–24 | 48.94% |
| Rook vs Heihachi | 28–16 | 63.64% |
| Rook vs Xiaoyu | 19–22 | 46.34% |
| Rook vs Alisa | 26–15 | 63.41% |
| Rook vs Jun | 22–18 | 55.00% |
| Rook vs Asuka | 22–15 | 59.46% |
| Rook vs Dragunov | 24–12 | 66.67% |
| Rook vs Leo | 12–18 | 40.00% |
| Rook vs Raven | 17–10 | 62.96% |
| Rook vs Nina | 12–13 | 48.00% |
| Rook vs Eddy | 17–7 | 70.83% |
| Rook vs Feng | 12–11 | 52.17% |
| Rook vs Lars | 6–17 | 26.09% |
| Rook vs Claudio | 11–9 | 55.00% |
| Rook vs Jack-8 | 8–6 | 57.14% |
| Rook vs Zafina | 10–3 | 76.92% |
| Rook vs Kuma | 8–4 | 66.67% |
| Rook vs Leroy | 7–5 | 58.33% |
| Rook vs Anna | 3–3 | 50.00% |
| Rook vs Shaheen | 1–3 | 25.00% |
| Rook vs Armor King | 2–1 | 66.67% |
| Rook vs Panda | 1–1 | 50.00% |
| Rook vs Clive | 1–1 | 50.00% |
| Rook vs Miary Zo | 0–2 | 0.00% |
| Rook vs Fahkumram | 1–0 | 100.00% |
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.