| Ryoka vs Kazuya | 99–101 | 49.50% |
| Ryoka vs Jin | 95–89 | 51.63% |
| Ryoka vs King | 49–86 | 36.30% |
| Ryoka vs Reina | 43–66 | 39.45% |
| Ryoka vs Bryan | 37–61 | 37.76% |
| Ryoka vs Yoshimitsu | 41–51 | 44.57% |
| Ryoka vs Law | 31–56 | 35.63% |
| Ryoka vs Hwoarang | 35–44 | 44.30% |
| Ryoka vs Steve | 34–43 | 44.16% |
| Ryoka vs Paul | 30–45 | 40.00% |
| Ryoka vs Dragunov | 28–44 | 38.89% |
| Ryoka vs Eddy | 25–47 | 34.72% |
| Ryoka vs Asuka | 33–33 | 50.00% |
| Ryoka vs Azucena | 24–40 | 37.50% |
| Ryoka vs Lili | 18–44 | 29.03% |
| Ryoka vs Jun | 37–24 | 60.66% |
| Ryoka vs Victor | 26–30 | 46.43% |
| Ryoka vs Lars | 17–32 | 34.69% |
| Ryoka vs Leroy | 24–24 | 50.00% |
| Ryoka vs Xiaoyu | 17–28 | 37.78% |
| Ryoka vs Nina | 15–26 | 36.59% |
| Ryoka vs Kuma | 19–20 | 48.72% |
| Ryoka vs Feng | 17–20 | 45.95% |
| Ryoka vs Lee | 15–20 | 42.86% |
| Ryoka vs Devil Jin | 14–19 | 42.42% |
| Ryoka vs Leo | 13–17 | 43.33% |
| Ryoka vs Alisa | 6–21 | 22.22% |
| Ryoka vs Claudio | 9–18 | 33.33% |
| Ryoka vs Jack-8 | 8–13 | 38.10% |
| Ryoka vs Raven | 10–10 | 50.00% |
| Ryoka vs Zafina | 5–14 | 26.32% |
| Ryoka vs Shaheen | 11–5 | 68.75% |
| Ryoka vs Lidia | 6–8 | 42.86% |
| Ryoka vs Panda | 2–4 | 33.33% |
| Ryoka vs Heihachi | 0–2 | 0.00% |
| Ryoka vs Clive | 1–1 | 50.00% |
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.