| Riyeou vs Jin | 7–2 | 77.78% |
| Riyeou vs Yoshimitsu | 4–2 | 66.67% |
| Riyeou vs Paul | 5–0 | 100.00% |
| Riyeou vs Xiaoyu | 3–2 | 60.00% |
| Riyeou vs Kazuya | 3–2 | 60.00% |
| Riyeou vs Dragunov | 2–3 | 40.00% |
| Riyeou vs Jun | 4–1 | 80.00% |
| Riyeou vs Heihachi | 1–4 | 20.00% |
| Riyeou vs Fahkumram | 4–0 | 100.00% |
| Riyeou vs Law | 2–1 | 66.67% |
| Riyeou vs King | 3–0 | 100.00% |
| Riyeou vs Steve | 2–1 | 66.67% |
| Riyeou vs Lili | 2–1 | 66.67% |
| Riyeou vs Lee | 2–1 | 66.67% |
| Riyeou vs Reina | 3–0 | 100.00% |
| Riyeou vs Hwoarang | 0–2 | 0.00% |
| Riyeou vs Bryan | 2–0 | 100.00% |
| Riyeou vs Devil Jin | 2–0 | 100.00% |
| Riyeou vs Zafina | 2–0 | 100.00% |
| Riyeou vs Azucena | 0–2 | 0.00% |
| Riyeou vs Victor | 0–2 | 0.00% |
| Riyeou vs Eddy | 2–0 | 100.00% |
| Riyeou vs Clive | 2–0 | 100.00% |
| Riyeou vs Asuka | 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.