| RollinRonny vs Reina | 13–19 | 40.62% |
| RollinRonny vs Heihachi | 8–15 | 34.78% |
| RollinRonny vs Clive | 8–15 | 34.78% |
| RollinRonny vs Hwoarang | 8–12 | 40.00% |
| RollinRonny vs Yoshimitsu | 8–11 | 42.11% |
| RollinRonny vs King | 7–11 | 38.89% |
| RollinRonny vs Jun | 6–12 | 33.33% |
| RollinRonny vs Steve | 6–11 | 35.29% |
| RollinRonny vs Asuka | 4–13 | 23.53% |
| RollinRonny vs Kazuya | 5–10 | 33.33% |
| RollinRonny vs Paul | 6–6 | 50.00% |
| RollinRonny vs Law | 3–9 | 25.00% |
| RollinRonny vs Leo | 3–9 | 25.00% |
| RollinRonny vs Dragunov | 2–9 | 18.18% |
| RollinRonny vs Lee | 2–9 | 18.18% |
| RollinRonny vs Jin | 2–7 | 22.22% |
| RollinRonny vs Lili | 4–5 | 44.44% |
| RollinRonny vs Alisa | 3–4 | 42.86% |
| RollinRonny vs Nina | 2–5 | 28.57% |
| RollinRonny vs Azucena | 1–6 | 14.29% |
| RollinRonny vs Lidia | 4–3 | 57.14% |
| RollinRonny vs Bryan | 1–5 | 16.67% |
| RollinRonny vs Devil Jin | 2–4 | 33.33% |
| RollinRonny vs Shaheen | 4–2 | 66.67% |
| RollinRonny vs Claudio | 4–1 | 80.00% |
| RollinRonny vs Kuma | 1–4 | 20.00% |
| RollinRonny vs Feng | 2–2 | 50.00% |
| RollinRonny vs Lars | 2–2 | 50.00% |
| RollinRonny vs Leroy | 2–2 | 50.00% |
| RollinRonny vs Victor | 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.