| Ryoku vs Armor King | 19–16 | 54.29% |
| Ryoku vs Kazuya | 10–16 | 38.46% |
| Ryoku vs Jin | 13–8 | 61.90% |
| Ryoku vs Dragunov | 10–6 | 62.50% |
| Ryoku vs Bryan | 6–8 | 42.86% |
| Ryoku vs Reina | 5–9 | 35.71% |
| Ryoku vs Law | 10–3 | 76.92% |
| Ryoku vs Heihachi | 9–3 | 75.00% |
| Ryoku vs Yoshimitsu | 6–5 | 54.55% |
| Ryoku vs Devil Jin | 4–7 | 36.36% |
| Ryoku vs Anna | 5–6 | 45.45% |
| Ryoku vs King | 6–4 | 60.00% |
| Ryoku vs Hwoarang | 5–4 | 55.56% |
| Ryoku vs Lili | 6–0 | 100.00% |
| Ryoku vs Eddy | 2–4 | 33.33% |
| Ryoku vs Paul | 5–0 | 100.00% |
| Ryoku vs Steve | 3–2 | 60.00% |
| Ryoku vs Feng | 3–2 | 60.00% |
| Ryoku vs Nina | 3–2 | 60.00% |
| Ryoku vs Azucena | 2–3 | 40.00% |
| Ryoku vs Victor | 4–1 | 80.00% |
| Ryoku vs Xiaoyu | 0–4 | 0.00% |
| Ryoku vs Leo | 2–2 | 50.00% |
| Ryoku vs Jun | 2–2 | 50.00% |
| Ryoku vs Clive | 2–2 | 50.00% |
| Ryoku vs Fahkumram | 2–2 | 50.00% |
| Ryoku vs Lars | 0–3 | 0.00% |
| Ryoku vs Claudio | 1–2 | 33.33% |
| Ryoku vs Leroy | 1–2 | 33.33% |
| Ryoku vs Lee | 2–0 | 100.00% |
| Ryoku vs Lidia | 2–0 | 100.00% |
| Ryoku vs Asuka | 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.