| royce vs Dragunov | 17–25 | 40.48% |
| royce vs King | 13–24 | 35.14% |
| royce vs Reina | 14–20 | 41.18% |
| royce vs Steve | 16–15 | 51.61% |
| royce vs Kazuya | 11–18 | 37.93% |
| royce vs Heihachi | 9–18 | 33.33% |
| royce vs Hwoarang | 13–12 | 52.00% |
| royce vs Jin | 12–12 | 50.00% |
| royce vs Lili | 8–16 | 33.33% |
| royce vs Law | 9–14 | 39.13% |
| royce vs Azucena | 13–9 | 59.09% |
| royce vs Lee | 4–15 | 21.05% |
| royce vs Alisa | 14–4 | 77.78% |
| royce vs Devil Jin | 7–10 | 41.18% |
| royce vs Paul | 6–9 | 40.00% |
| royce vs Asuka | 7–8 | 46.67% |
| royce vs Victor | 2–12 | 14.29% |
| royce vs Yoshimitsu | 7–6 | 53.85% |
| royce vs Xiaoyu | 5–8 | 38.46% |
| royce vs Bryan | 5–7 | 41.67% |
| royce vs Nina | 9–3 | 75.00% |
| royce vs Lars | 4–7 | 36.36% |
| royce vs Clive | 7–3 | 70.00% |
| royce vs Jack-8 | 6–3 | 66.67% |
| royce vs Lidia | 6–3 | 66.67% |
| royce vs Jun | 4–3 | 57.14% |
| royce vs Leo | 2–4 | 33.33% |
| royce vs Claudio | 4–2 | 66.67% |
| royce vs Leroy | 4–2 | 66.67% |
| royce vs Kuma | 4–1 | 80.00% |
| royce vs Zafina | 4–1 | 80.00% |
| royce vs Raven | 1–2 | 33.33% |
| royce vs Eddy | 2–1 | 66.67% |
| royce vs Feng | 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.