| Ryuja vs Kazuya | 23–19 | 54.76% |
| Ryuja vs Jin | 14–26 | 35.00% |
| Ryuja vs Reina | 18–21 | 46.15% |
| Ryuja vs King | 18–15 | 54.55% |
| Ryuja vs Lili | 13–13 | 50.00% |
| Ryuja vs Yoshimitsu | 10–15 | 40.00% |
| Ryuja vs Hwoarang | 8–17 | 32.00% |
| Ryuja vs Nina | 13–12 | 52.00% |
| Ryuja vs Eddy | 12–11 | 52.17% |
| Ryuja vs Bryan | 12–10 | 54.55% |
| Ryuja vs Lee | 9–13 | 40.91% |
| Ryuja vs Devil Jin | 15–6 | 71.43% |
| Ryuja vs Steve | 9–10 | 47.37% |
| Ryuja vs Leroy | 12–5 | 70.59% |
| Ryuja vs Azucena | 9–8 | 52.94% |
| Ryuja vs Jun | 7–8 | 46.67% |
| Ryuja vs Paul | 9–5 | 64.29% |
| Ryuja vs Xiaoyu | 4–10 | 28.57% |
| Ryuja vs Feng | 9–5 | 64.29% |
| Ryuja vs Dragunov | 9–5 | 64.29% |
| Ryuja vs Alisa | 8–6 | 57.14% |
| Ryuja vs Asuka | 6–6 | 50.00% |
| Ryuja vs Leo | 3–5 | 37.50% |
| Ryuja vs Claudio | 4–3 | 57.14% |
| Ryuja vs Shaheen | 4–3 | 57.14% |
| Ryuja vs Zafina | 0–7 | 0.00% |
| Ryuja vs Law | 2–4 | 33.33% |
| Ryuja vs Lars | 3–3 | 50.00% |
| Ryuja vs Jack-8 | 4–1 | 80.00% |
| Ryuja vs Victor | 0–3 | 0.00% |
| Ryuja vs Kuma | 2–0 | 100.00% |
| Ryuja vs Raven | 0–2 | 0.00% |
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.