| Ryuga vs Reina | 17–9 | 65.38% |
| Ryuga vs King | 9–6 | 60.00% |
| Ryuga vs Jun | 8–7 | 53.33% |
| Ryuga vs Jin | 5–8 | 38.46% |
| Ryuga vs Lili | 5–6 | 45.45% |
| Ryuga vs Feng | 4–5 | 44.44% |
| Ryuga vs Dragunov | 9–0 | 100.00% |
| Ryuga vs Yoshimitsu | 3–5 | 37.50% |
| Ryuga vs Asuka | 3–4 | 42.86% |
| Ryuga vs Azucena | 5–2 | 71.43% |
| Ryuga vs Raven | 4–3 | 57.14% |
| Ryuga vs Paul | 3–3 | 50.00% |
| Ryuga vs Hwoarang | 4–2 | 66.67% |
| Ryuga vs Bryan | 3–3 | 50.00% |
| Ryuga vs Eddy | 4–2 | 66.67% |
| Ryuga vs Claudio | 1–4 | 20.00% |
| Ryuga vs Shaheen | 4–1 | 80.00% |
| Ryuga vs Lee | 3–2 | 60.00% |
| Ryuga vs Steve | 3–0 | 100.00% |
| Ryuga vs Alisa | 3–0 | 100.00% |
| Ryuga vs Kuma | 2–1 | 66.67% |
| Ryuga vs Xiaoyu | 0–2 | 0.00% |
| Ryuga vs Jack-8 | 2–0 | 100.00% |
| Ryuga vs Law | 1–0 | 100.00% |
| Ryuga vs Kazuya | 1–0 | 100.00% |
| Ryuga vs Devil Jin | 0–1 | 0.00% |
| Ryuga vs Lars | 0–1 | 0.00% |
| Ryuga vs Nina | 1–0 | 100.00% |
| Ryuga vs Leroy | 1–0 | 100.00% |
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.