| RoTTa vs Azucena | 8–6 | 57.14% |
| RoTTa vs Reina | 8–3 | 72.73% |
| RoTTa vs Jin | 5–5 | 50.00% |
| RoTTa vs Steve | 4–4 | 50.00% |
| RoTTa vs Jack-8 | 6–2 | 75.00% |
| RoTTa vs Law | 4–3 | 57.14% |
| RoTTa vs Eddy | 5–2 | 71.43% |
| RoTTa vs Paul | 4–2 | 66.67% |
| RoTTa vs Lili | 4–2 | 66.67% |
| RoTTa vs Yoshimitsu | 3–2 | 60.00% |
| RoTTa vs Hwoarang | 3–2 | 60.00% |
| RoTTa vs Bryan | 1–3 | 25.00% |
| RoTTa vs Asuka | 4–0 | 100.00% |
| RoTTa vs Lars | 3–1 | 75.00% |
| RoTTa vs Jun | 2–2 | 50.00% |
| RoTTa vs Victor | 3–1 | 75.00% |
| RoTTa vs King | 1–2 | 33.33% |
| RoTTa vs Dragunov | 1–2 | 33.33% |
| RoTTa vs Alisa | 3–0 | 100.00% |
| RoTTa vs Nina | 3–0 | 100.00% |
| RoTTa vs Lee | 3–0 | 100.00% |
| RoTTa vs Kazuya | 1–1 | 50.00% |
| RoTTa vs Leo | 2–0 | 100.00% |
| RoTTa vs Xiaoyu | 1–0 | 100.00% |
| RoTTa vs Claudio | 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.