| RozayRoyce vs Law | 5–8 | 38.46% |
| RozayRoyce vs King | 8–4 | 66.67% |
| RozayRoyce vs Azucena | 7–1 | 87.50% |
| RozayRoyce vs Jun | 5–2 | 71.43% |
| RozayRoyce vs Kazuya | 1–4 | 20.00% |
| RozayRoyce vs Steve | 3–2 | 60.00% |
| RozayRoyce vs Shaheen | 3–2 | 60.00% |
| RozayRoyce vs Lidia | 3–2 | 60.00% |
| RozayRoyce vs Armor King | 3–2 | 60.00% |
| RozayRoyce vs Paul | 2–2 | 50.00% |
| RozayRoyce vs Hwoarang | 4–0 | 100.00% |
| RozayRoyce vs Jin | 2–2 | 50.00% |
| RozayRoyce vs Miary Zo | 2–2 | 50.00% |
| RozayRoyce vs Lili | 1–2 | 33.33% |
| RozayRoyce vs Victor | 3–0 | 100.00% |
| RozayRoyce vs Clive | 3–0 | 100.00% |
| RozayRoyce vs Jack-8 | 0–2 | 0.00% |
| RozayRoyce vs Devil Jin | 1–1 | 50.00% |
| RozayRoyce vs Nina | 2–0 | 100.00% |
| RozayRoyce vs Anna | 0–2 | 0.00% |
| RozayRoyce vs Yoshimitsu | 1–0 | 100.00% |
| RozayRoyce vs Xiaoyu | 1–0 | 100.00% |
| RozayRoyce vs Alisa | 1–0 | 100.00% |
| RozayRoyce vs Leroy | 0–1 | 0.00% |
| RozayRoyce vs Heihachi | 1–0 | 100.00% |
| RozayRoyce 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.