| Ryuga vs Law | 10–16 | 38.46% |
| Ryuga vs Kazuya | 11–10 | 52.38% |
| Ryuga vs Reina | 9–11 | 45.00% |
| Ryuga vs Jin | 4–10 | 28.57% |
| Ryuga vs Steve | 6–8 | 42.86% |
| Ryuga vs Bryan | 7–6 | 53.85% |
| Ryuga vs Hwoarang | 4–7 | 36.36% |
| Ryuga vs Heihachi | 4–6 | 40.00% |
| Ryuga vs King | 7–2 | 77.78% |
| Ryuga vs Jun | 3–5 | 37.50% |
| Ryuga vs Azucena | 3–5 | 37.50% |
| Ryuga vs Eddy | 3–5 | 37.50% |
| Ryuga vs Miary Zo | 2–6 | 25.00% |
| Ryuga vs Asuka | 4–3 | 57.14% |
| Ryuga vs Armor King | 4–2 | 66.67% |
| Ryuga vs Victor | 3–2 | 60.00% |
| Ryuga vs Lidia | 2–3 | 40.00% |
| Ryuga vs Anna | 3–2 | 60.00% |
| Ryuga vs Lili | 0–4 | 0.00% |
| Ryuga vs Lars | 1–3 | 25.00% |
| Ryuga vs Clive | 1–3 | 25.00% |
| Ryuga vs Devil Jin | 1–2 | 33.33% |
| Ryuga vs Dragunov | 2–1 | 66.67% |
| Ryuga vs Nina | 2–1 | 66.67% |
| Ryuga vs Leroy | 3–0 | 100.00% |
| Ryuga vs Paul | 1–1 | 50.00% |
| Ryuga vs Xiaoyu | 1–1 | 50.00% |
| Ryuga vs Jack-8 | 0–2 | 0.00% |
| Ryuga vs Yoshimitsu | 1–0 | 100.00% |
| Ryuga vs Claudio | 1–0 | 100.00% |
| Ryuga vs Shaheen | 0–1 | 0.00% |
| Ryuga vs Lee | 1–0 | 100.00% |
| Ryuga vs Zafina | 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.