| RoyalRock vs Bryan | 279–258 | 51.96% |
| RoyalRock vs Kazuya | 242–169 | 58.88% |
| RoyalRock vs King | 196–210 | 48.28% |
| RoyalRock vs Lili | 181–178 | 50.42% |
| RoyalRock vs Hwoarang | 136–164 | 45.33% |
| RoyalRock vs Steve | 134–166 | 44.67% |
| RoyalRock vs Reina | 143–153 | 48.31% |
| RoyalRock vs Jin | 154–136 | 53.10% |
| RoyalRock vs Law | 116–153 | 43.12% |
| RoyalRock vs Dragunov | 130–131 | 49.81% |
| RoyalRock vs Paul | 130–127 | 50.58% |
| RoyalRock vs Yoshimitsu | 131–123–1 | 51.57% |
| RoyalRock vs Fahkumram | 114–125 | 47.70% |
| RoyalRock vs Heihachi | 121–112 | 51.93% |
| RoyalRock vs Armor King | 121–112 | 51.93% |
| RoyalRock vs Devil Jin | 112–99 | 53.08% |
| RoyalRock vs Azucena | 132–79 | 62.56% |
| RoyalRock vs Lee | 98–111 | 46.89% |
| RoyalRock vs Lars | 85–109 | 43.81% |
| RoyalRock vs Jun | 101–90 | 52.88% |
| RoyalRock vs Asuka | 75–99 | 43.10% |
| RoyalRock vs Jack-8 | 70–103 | 40.46% |
| RoyalRock vs Nina | 82–84–1 | 49.40% |
| RoyalRock vs Leo | 77–87 | 46.95% |
| RoyalRock vs Victor | 77–87 | 46.95% |
| RoyalRock vs Feng | 77–81 | 48.73% |
| RoyalRock vs Claudio | 62–88 | 41.33% |
| RoyalRock vs Lidia | 63–78 | 44.68% |
| RoyalRock vs Xiaoyu | 57–78 | 42.22% |
| RoyalRock vs Eddy | 61–71 | 46.21% |
| RoyalRock vs Raven | 69–60 | 53.49% |
| RoyalRock vs Anna | 47–75 | 38.52% |
| RoyalRock vs Leroy | 63–51 | 55.26% |
| RoyalRock vs Alisa | 44–60 | 42.31% |
| RoyalRock vs Shaheen | 36–52 | 40.91% |
| RoyalRock vs Zafina | 26–47 | 35.62% |
| RoyalRock vs Kuma | 29–39 | 42.65% |
| RoyalRock vs Clive | 36–29 | 55.38% |
| RoyalRock vs Miary Zo | 21–36 | 36.84% |
| RoyalRock vs Panda | 20–22 | 47.62% |
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.