| Ryuzakuu vs King | 8–9 | 47.06% |
| Ryuzakuu vs Hwoarang | 6–5 | 54.55% |
| Ryuzakuu vs Jin | 9–2 | 81.82% |
| Ryuzakuu vs Clive | 6–2 | 75.00% |
| Ryuzakuu vs Steve | 5–2 | 71.43% |
| Ryuzakuu vs Fahkumram | 4–3 | 57.14% |
| Ryuzakuu vs Jack-8 | 2–4 | 33.33% |
| Ryuzakuu vs Reina | 4–2 | 66.67% |
| Ryuzakuu vs Law | 2–3 | 40.00% |
| Ryuzakuu vs Yoshimitsu | 5–0 | 100.00% |
| Ryuzakuu vs Bryan | 1–4 | 20.00% |
| Ryuzakuu vs Kazuya | 4–1 | 80.00% |
| Ryuzakuu vs Devil Jin | 4–1 | 80.00% |
| Ryuzakuu vs Alisa | 3–2 | 60.00% |
| Ryuzakuu vs Victor | 4–1 | 80.00% |
| Ryuzakuu vs Xiaoyu | 4–0 | 100.00% |
| Ryuzakuu vs Lili | 1–3 | 25.00% |
| Ryuzakuu vs Eddy | 3–1 | 75.00% |
| Ryuzakuu vs Heihachi | 3–1 | 75.00% |
| Ryuzakuu vs Asuka | 0–3 | 0.00% |
| Ryuzakuu vs Zafina | 2–1 | 66.67% |
| Ryuzakuu vs Paul | 0–2 | 0.00% |
| Ryuzakuu vs Dragunov | 2–0 | 100.00% |
| Ryuzakuu vs Azucena | 1–1 | 50.00% |
| Ryuzakuu vs Anna | 2–0 | 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.