| Ryuchi vs Kazuya | 25–10 | 71.43% |
| Ryuchi vs Jin | 31–3 | 91.18% |
| Ryuchi vs Dragunov | 17–12 | 58.62% |
| Ryuchi vs Paul | 10–14 | 41.67% |
| Ryuchi vs Reina | 16–6 | 72.73% |
| Ryuchi vs Steve | 11–10 | 52.38% |
| Ryuchi vs Hwoarang | 8–9 | 47.06% |
| Ryuchi vs Eddy | 11–5 | 68.75% |
| Ryuchi vs King | 6–7 | 46.15% |
| Ryuchi vs Law | 9–3 | 75.00% |
| Ryuchi vs Xiaoyu | 10–2 | 83.33% |
| Ryuchi vs Bryan | 7–5 | 58.33% |
| Ryuchi vs Lee | 12–0 | 100.00% |
| Ryuchi vs Nina | 9–2 | 81.82% |
| Ryuchi vs Zafina | 3–8 | 27.27% |
| Ryuchi vs Feng | 8–2 | 80.00% |
| Ryuchi vs Kuma | 7–3 | 70.00% |
| Ryuchi vs Azucena | 6–4 | 60.00% |
| Ryuchi vs Lars | 3–6 | 33.33% |
| Ryuchi vs Shaheen | 4–5 | 44.44% |
| Ryuchi vs Devil Jin | 5–2 | 71.43% |
| Ryuchi vs Asuka | 5–1 | 83.33% |
| Ryuchi vs Lili | 4–2 | 66.67% |
| Ryuchi vs Jun | 4–1 | 80.00% |
| Ryuchi vs Victor | 5–0 | 100.00% |
| Ryuchi vs Yoshimitsu | 2–2 | 50.00% |
| Ryuchi vs Leo | 3–1 | 75.00% |
| Ryuchi vs Jack-8 | 1–2 | 33.33% |
| Ryuchi vs Alisa | 2–1 | 66.67% |
| Ryuchi vs Leroy | 2–1 | 66.67% |
| Ryuchi vs Raven | 2–1 | 66.67% |
| Ryuchi vs Lidia | 2–1 | 66.67% |
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.