| Roku Daimyo vs Bryan | 287–245 | 53.95% |
| Roku Daimyo vs Kazuya | 248–270 | 47.88% |
| Roku Daimyo vs Steve | 230–228 | 50.22% |
| Roku Daimyo vs King | 217–237 | 47.80% |
| Roku Daimyo vs Jin | 219–224 | 49.44% |
| Roku Daimyo vs Hwoarang | 211–230 | 47.85% |
| Roku Daimyo vs Reina | 214–206–1 | 50.95% |
| Roku Daimyo vs Law | 123–212 | 36.72% |
| Roku Daimyo vs Lili | 165–154 | 51.72% |
| Roku Daimyo vs Yoshimitsu | 155–153 | 50.32% |
| Roku Daimyo vs Dragunov | 137–140 | 49.46% |
| Roku Daimyo vs Paul | 138–133 | 50.92% |
| Roku Daimyo vs Lee | 136–135 | 50.18% |
| Roku Daimyo vs Azucena | 136–123 | 52.51% |
| Roku Daimyo vs Asuka | 113–113 | 50.00% |
| Roku Daimyo vs Devil Jin | 77–114 | 40.31% |
| Roku Daimyo vs Xiaoyu | 98–90 | 52.13% |
| Roku Daimyo vs Heihachi | 77–111 | 40.96% |
| Roku Daimyo vs Lars | 84–102 | 45.16% |
| Roku Daimyo vs Feng | 88–93 | 48.62% |
| Roku Daimyo vs Jun | 80–89 | 47.34% |
| Roku Daimyo vs Nina | 79–88 | 47.31% |
| Roku Daimyo vs Victor | 65–69 | 48.51% |
| Roku Daimyo vs Leroy | 74–57 | 56.49% |
| Roku Daimyo vs Leo | 61–58 | 51.26% |
| Roku Daimyo vs Raven | 43–73 | 37.07% |
| Roku Daimyo vs Jack-8 | 60–53 | 53.10% |
| Roku Daimyo vs Lidia | 69–44 | 61.06% |
| Roku Daimyo vs Eddy | 39–66 | 37.14% |
| Roku Daimyo vs Fahkumram | 51–48 | 51.52% |
| Roku Daimyo vs Clive | 49–47 | 51.04% |
| Roku Daimyo vs Alisa | 41–54 | 43.16% |
| Roku Daimyo vs Claudio | 38–54 | 41.30% |
| Roku Daimyo vs Armor King | 26–48 | 35.14% |
| Roku Daimyo vs Kuma | 32–34 | 48.48% |
| Roku Daimyo vs Anna | 27–29 | 48.21% |
| Roku Daimyo vs Zafina | 23–25 | 47.92% |
| Roku Daimyo vs Shaheen | 20–26 | 43.48% |
| Roku Daimyo vs Panda | 13–15 | 46.43% |
| Roku Daimyo vs Miary Zo | 11–10 | 52.38% |
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.