| !Roro vs Kazuya | 8–9 | 47.06% |
| !Roro vs Hwoarang | 8–8 | 50.00% |
| !Roro vs Jin | 2–9 | 18.18% |
| !Roro vs Lili | 4–7 | 36.36% |
| !Roro vs Lars | 5–4 | 55.56% |
| !Roro vs Reina | 5–3 | 62.50% |
| !Roro vs Victor | 1–7 | 12.50% |
| !Roro vs Alisa | 3–4 | 42.86% |
| !Roro vs Bryan | 5–1 | 83.33% |
| !Roro vs Law | 2–3 | 40.00% |
| !Roro vs King | 4–1 | 80.00% |
| !Roro vs Feng | 2–3 | 40.00% |
| !Roro vs Nina | 3–2 | 60.00% |
| !Roro vs Leroy | 2–3 | 40.00% |
| !Roro vs Paul | 1–3 | 25.00% |
| !Roro vs Devil Jin | 3–1 | 75.00% |
| !Roro vs Dragunov | 0–4 | 0.00% |
| !Roro vs Lee | 3–1 | 75.00% |
| !Roro vs Azucena | 3–1 | 75.00% |
| !Roro vs Eddy | 1–3 | 25.00% |
| !Roro vs Yoshimitsu | 0–3 | 0.00% |
| !Roro vs Asuka | 2–1 | 66.67% |
| !Roro vs Claudio | 1–2 | 33.33% |
| !Roro vs Kuma | 0–3 | 0.00% |
| !Roro vs Xiaoyu | 1–1 | 50.00% |
| !Roro vs Clive | 2–0 | 100.00% |
| !Roro vs Steve | 0–1 | 0.00% |
| !Roro vs Jun | 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.