| RoyalAss vs Jin | 13–17 | 43.33% |
| RoyalAss vs Steve | 7–14 | 33.33% |
| RoyalAss vs Hwoarang | 11–9 | 55.00% |
| RoyalAss vs King | 9–8 | 52.94% |
| RoyalAss vs Law | 2–12 | 14.29% |
| RoyalAss vs Dragunov | 5–6 | 45.45% |
| RoyalAss vs Reina | 8–3 | 72.73% |
| RoyalAss vs Clive | 4–7 | 36.36% |
| RoyalAss vs Asuka | 5–5 | 50.00% |
| RoyalAss vs Lars | 3–7 | 30.00% |
| RoyalAss vs Nina | 4–6 | 40.00% |
| RoyalAss vs Yoshimitsu | 6–3 | 66.67% |
| RoyalAss vs Victor | 5–3 | 62.50% |
| RoyalAss vs Lidia | 6–2 | 75.00% |
| RoyalAss vs Anna | 4–4 | 50.00% |
| RoyalAss vs Bryan | 1–6 | 14.29% |
| RoyalAss vs Devil Jin | 5–2 | 71.43% |
| RoyalAss vs Jun | 5–2 | 71.43% |
| RoyalAss vs Heihachi | 2–5 | 28.57% |
| RoyalAss vs Kazuya | 1–5 | 16.67% |
| RoyalAss vs Feng | 6–0 | 100.00% |
| RoyalAss vs Alisa | 3–3 | 50.00% |
| RoyalAss vs Shaheen | 4–1 | 80.00% |
| RoyalAss vs Azucena | 2–3 | 40.00% |
| RoyalAss vs Eddy | 1–4 | 20.00% |
| RoyalAss vs Lili | 2–2 | 50.00% |
| RoyalAss vs Fahkumram | 1–3 | 25.00% |
| RoyalAss vs Paul | 2–1 | 66.67% |
| RoyalAss vs Xiaoyu | 1–2 | 33.33% |
| RoyalAss vs Jack-8 | 0–3 | 0.00% |
| RoyalAss vs Panda | 1–2 | 33.33% |
| RoyalAss vs Zafina | 2–1 | 66.67% |
| RoyalAss vs Raven | 2–1 | 66.67% |
| RoyalAss vs Claudio | 0–2 | 0.00% |
| RoyalAss vs Lee | 2–0 | 100.00% |
| RoyalAss vs Leroy | 1–1 | 50.00% |
| RoyalAss vs Armor King | 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.