| Royce vs Miary Zo | 10–28 | 26.32% |
| Royce vs King | 12–12 | 50.00% |
| Royce vs Jin | 10–13 | 43.48% |
| Royce vs Armor King | 4–17 | 19.05% |
| Royce vs Dragunov | 10–8 | 55.56% |
| Royce vs Kazuya | 8–9 | 47.06% |
| Royce vs Fahkumram | 5–12 | 29.41% |
| Royce vs Law | 6–10 | 37.50% |
| Royce vs Asuka | 10–6 | 62.50% |
| Royce vs Lidia | 8–7 | 53.33% |
| Royce vs Paul | 6–7 | 46.15% |
| Royce vs Azucena | 3–10 | 23.08% |
| Royce vs Clive | 6–7 | 46.15% |
| Royce vs Bryan | 4–8 | 33.33% |
| Royce vs Steve | 9–3 | 75.00% |
| Royce vs Anna | 6–6 | 50.00% |
| Royce vs Hwoarang | 3–7 | 30.00% |
| Royce vs Eddy | 5–5 | 50.00% |
| Royce vs Heihachi | 6–4 | 60.00% |
| Royce vs Feng | 2–7 | 22.22% |
| Royce vs Claudio | 6–2 | 75.00% |
| Royce vs Zafina | 3–5 | 37.50% |
| Royce vs Jun | 4–4 | 50.00% |
| Royce vs Reina | 7–0 | 100.00% |
| Royce vs Lili | 5–1 | 83.33% |
| Royce vs Jack-8 | 4–1 | 80.00% |
| Royce vs Devil Jin | 1–4 | 20.00% |
| Royce vs Leroy | 4–1 | 80.00% |
| Royce vs Leo | 0–4 | 0.00% |
| Royce vs Yoshimitsu | 0–3 | 0.00% |
| Royce vs Xiaoyu | 0–3 | 0.00% |
| Royce vs Lars | 1–2 | 33.33% |
| Royce vs Nina | 0–3 | 0.00% |
| Royce vs Alisa | 0–2 | 0.00% |
| Royce vs Shaheen | 2–0 | 100.00% |
| Royce vs Lee | 0–2 | 0.00% |
| Royce vs Kuma | 0–2 | 0.00% |
| Royce 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.