| Roddyls vs Eddy | 11–1 | 91.67% |
| Roddyls vs Steve | 5–3 | 62.50% |
| Roddyls vs Paul | 3–3 | 50.00% |
| Roddyls vs Hwoarang | 4–2 | 66.67% |
| Roddyls vs Alisa | 4–1 | 80.00% |
| Roddyls vs Jin | 3–1 | 75.00% |
| Roddyls vs King | 3–1 | 75.00% |
| Roddyls vs Kazuya | 4–0 | 100.00% |
| Roddyls vs Azucena | 2–2 | 50.00% |
| Roddyls vs Law | 1–2 | 33.33% |
| Roddyls vs Bryan | 3–0 | 100.00% |
| Roddyls vs Dragunov | 2–1 | 66.67% |
| Roddyls vs Reina | 3–0 | 100.00% |
| Roddyls vs Victor | 1–2 | 33.33% |
| Roddyls vs Xiaoyu | 2–0 | 100.00% |
| Roddyls vs Lili | 2–0 | 100.00% |
| Roddyls vs Leo | 2–0 | 100.00% |
| Roddyls vs Leroy | 2–0 | 100.00% |
| Roddyls vs Raven | 2–0 | 100.00% |
| Roddyls vs Jun | 2–0 | 100.00% |
| Roddyls vs Claudio | 1–0 | 100.00% |
| Roddyls vs Yoshimitsu | 1–0 | 100.00% |
| Roddyls vs Nina | 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.