| Roanyth vs Law | 13–1 | 92.86% |
| Roanyth vs Reina | 14–0 | 100.00% |
| Roanyth vs Steve | 10–0 | 100.00% |
| Roanyth vs Lidia | 10–0 | 100.00% |
| Roanyth vs Clive | 9–1 | 90.00% |
| Roanyth vs Lili | 7–1 | 87.50% |
| Roanyth vs Leroy | 6–2 | 75.00% |
| Roanyth vs King | 7–0 | 100.00% |
| Roanyth vs Kazuya | 7–0 | 100.00% |
| Roanyth vs Heihachi | 7–0 | 100.00% |
| Roanyth vs Lee | 6–0 | 100.00% |
| Roanyth vs Jun | 4–2 | 66.67% |
| Roanyth vs Victor | 6–0 | 100.00% |
| Roanyth vs Yoshimitsu | 4–0 | 100.00% |
| Roanyth vs Feng | 4–0 | 100.00% |
| Roanyth vs Dragunov | 4–0 | 100.00% |
| Roanyth vs Alisa | 4–0 | 100.00% |
| Roanyth vs Nina | 3–1 | 75.00% |
| Roanyth vs Azucena | 4–0 | 100.00% |
| Roanyth vs Eddy | 4–0 | 100.00% |
| Roanyth vs Paul | 3–0 | 100.00% |
| Roanyth vs Asuka | 3–0 | 100.00% |
| Roanyth vs Devil Jin | 1–2 | 33.33% |
| Roanyth vs Shaheen | 3–0 | 100.00% |
| Roanyth vs Hwoarang | 2–0 | 100.00% |
| Roanyth vs Xiaoyu | 2–0 | 100.00% |
| Roanyth vs Jin | 2–0 | 100.00% |
| Roanyth vs Bryan | 2–0 | 100.00% |
| Roanyth vs Leo | 2–0 | 100.00% |
| Roanyth vs Lars | 2–0 | 100.00% |
| Roanyth vs Miary Zo | 2–0 | 100.00% |
| Roanyth 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.