| Ryab vs King | 24–29 | 45.28% |
| Ryab vs Jin | 25–26 | 49.02% |
| Ryab vs Bryan | 27–20 | 57.45% |
| Ryab vs Law | 24–19 | 55.81% |
| Ryab vs Yoshimitsu | 16–27 | 37.21% |
| Ryab vs Hwoarang | 20–20 | 50.00% |
| Ryab vs Paul | 20–18 | 52.63% |
| Ryab vs Kazuya | 19–17 | 52.78% |
| Ryab vs Lili | 16–17 | 48.48% |
| Ryab vs Reina | 19–13 | 59.38% |
| Ryab vs Steve | 18–10 | 64.29% |
| Ryab vs Nina | 13–15 | 46.43% |
| Ryab vs Dragunov | 7–17 | 29.17% |
| Ryab vs Eddy | 8–15 | 34.78% |
| Ryab vs Asuka | 7–13 | 35.00% |
| Ryab vs Kuma | 6–11 | 35.29% |
| Ryab vs Devil Jin | 10–4 | 71.43% |
| Ryab vs Claudio | 8–6 | 57.14% |
| Ryab vs Leroy | 3–11 | 21.43% |
| Ryab vs Alisa | 5–8 | 38.46% |
| Ryab vs Jun | 7–6 | 53.85% |
| Ryab vs Heihachi | 2–11 | 15.38% |
| Ryab vs Xiaoyu | 7–5 | 58.33% |
| Ryab vs Feng | 6–6 | 50.00% |
| Ryab vs Lee | 7–5 | 58.33% |
| Ryab vs Jack-8 | 8–2 | 80.00% |
| Ryab vs Shaheen | 6–4 | 60.00% |
| Ryab vs Victor | 4–6 | 40.00% |
| Ryab vs Raven | 5–5 | 50.00% |
| Ryab vs Leo | 6–2 | 75.00% |
| Ryab vs Azucena | 2–6 | 25.00% |
| Ryab vs Lidia | 4–4 | 50.00% |
| Ryab vs Lars | 4–1 | 80.00% |
| Ryab vs Zafina | 2–3 | 40.00% |
| Ryab vs Panda | 3–1 | 75.00% |
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.