| Ryuko vs Kazuya | 344–431 | 44.39% |
| Ryuko vs Bryan | 339–309 | 52.31% |
| Ryuko vs Jin | 349–267–1 | 56.66% |
| Ryuko vs Hwoarang | 265–222 | 54.41% |
| Ryuko vs Heihachi | 198–216 | 47.83% |
| Ryuko vs King | 205–202 | 50.37% |
| Ryuko vs Steve | 189–212 | 47.13% |
| Ryuko vs Reina | 198–196 | 50.25% |
| Ryuko vs Dragunov | 193–174 | 52.59% |
| Ryuko vs Paul | 170–182 | 48.30% |
| Ryuko vs Lee | 149–188 | 44.21% |
| Ryuko vs Law | 147–171 | 46.23% |
| Ryuko vs Yoshimitsu | 149–168 | 47.00% |
| Ryuko vs Devil Jin | 133–165 | 44.63% |
| Ryuko vs Asuka | 108–132 | 45.00% |
| Ryuko vs Lili | 92–132 | 41.07% |
| Ryuko vs Feng | 105–116 | 47.51% |
| Ryuko vs Clive | 106–107 | 49.77% |
| Ryuko vs Azucena | 113–86 | 56.78% |
| Ryuko vs Jun | 88–96 | 47.83% |
| Ryuko vs Lars | 78–101 | 43.58% |
| Ryuko vs Fahkumram | 85–89 | 48.85% |
| Ryuko vs Xiaoyu | 84–82 | 50.60% |
| Ryuko vs Claudio | 92–66 | 58.23% |
| Ryuko vs Nina | 45–111 | 28.85% |
| Ryuko vs Alisa | 73–75 | 49.32% |
| Ryuko vs Raven | 63–84 | 42.86% |
| Ryuko vs Armor King | 61–75 | 44.85% |
| Ryuko vs Victor | 68–63 | 51.91% |
| Ryuko vs Leroy | 56–63 | 47.06% |
| Ryuko vs Leo | 46–72 | 38.98% |
| Ryuko vs Jack-8 | 48–65 | 42.48% |
| Ryuko vs Lidia | 41–64 | 39.05% |
| Ryuko vs Eddy | 34–61 | 35.79% |
| Ryuko vs Anna | 33–57 | 36.67% |
| Ryuko vs Shaheen | 22–35 | 38.60% |
| Ryuko vs Kuma | 25–27 | 48.08% |
| Ryuko vs Zafina | 17–30 | 36.17% |
| Ryuko vs Miary Zo | 21–26 | 44.68% |
| Ryuko vs Panda | 9–14 | 39.13% |
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.