| Ryoo vs King | 2–8 | 20.00% |
| Ryoo vs Victor | 5–5 | 50.00% |
| Ryoo vs Bryan | 2–6 | 25.00% |
| Ryoo vs Lidia | 2–4 | 33.33% |
| Ryoo vs Reina | 4–1 | 80.00% |
| Ryoo vs Law | 1–3 | 25.00% |
| Ryoo vs Hwoarang | 0–4 | 0.00% |
| Ryoo vs Nina | 1–3 | 25.00% |
| Ryoo vs Jin | 1–2 | 33.33% |
| Ryoo vs Eddy | 1–2 | 33.33% |
| Ryoo vs Lili | 0–2 | 0.00% |
| Ryoo vs Paul | 0–1 | 0.00% |
| Ryoo vs Kazuya | 0–1 | 0.00% |
| Ryoo vs Steve | 0–1 | 0.00% |
| Ryoo vs Devil Jin | 0–1 | 0.00% |
| Ryoo vs Feng | 0–1 | 0.00% |
| Ryoo vs Dragunov | 0–1 | 0.00% |
| Ryoo vs Leo | 0–1 | 0.00% |
| Ryoo vs Leroy | 1–0 | 100.00% |
| Ryoo vs Raven | 0–1 | 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.