| Ryuujin vs Armor King | 23–26 | 46.94% |
| Ryuujin vs Kazuya | 22–21 | 51.16% |
| Ryuujin vs Jin | 20–15 | 57.14% |
| Ryuujin vs Bryan | 13–14 | 48.15% |
| Ryuujin vs Heihachi | 9–17 | 34.62% |
| Ryuujin vs Steve | 16–7 | 69.57% |
| Ryuujin vs Law | 9–12 | 42.86% |
| Ryuujin vs Dragunov | 13–8 | 61.90% |
| Ryuujin vs Hwoarang | 12–7 | 63.16% |
| Ryuujin vs Reina | 14–4 | 77.78% |
| Ryuujin vs Fahkumram | 10–6 | 62.50% |
| Ryuujin vs King | 13–2 | 86.67% |
| Ryuujin vs Jun | 8–7 | 53.33% |
| Ryuujin vs Devil Jin | 9–4 | 69.23% |
| Ryuujin vs Lars | 5–8 | 38.46% |
| Ryuujin vs Azucena | 4–9 | 30.77% |
| Ryuujin vs Lidia | 7–6 | 53.85% |
| Ryuujin vs Yoshimitsu | 10–1 | 90.91% |
| Ryuujin vs Lee | 5–6 | 45.45% |
| Ryuujin vs Xiaoyu | 7–3 | 70.00% |
| Ryuujin vs Feng | 3–7 | 30.00% |
| Ryuujin vs Leroy | 4–5 | 44.44% |
| Ryuujin vs Paul | 2–6 | 25.00% |
| Ryuujin vs Claudio | 4–4 | 50.00% |
| Ryuujin vs Shaheen | 2–6 | 25.00% |
| Ryuujin vs Asuka | 5–2 | 71.43% |
| Ryuujin vs Nina | 3–4 | 42.86% |
| Ryuujin vs Leo | 2–4 | 33.33% |
| Ryuujin vs Alisa | 2–3 | 40.00% |
| Ryuujin vs Raven | 3–2 | 60.00% |
| Ryuujin vs Lili | 1–3 | 25.00% |
| Ryuujin vs Victor | 1–3 | 25.00% |
| Ryuujin vs Clive | 3–1 | 75.00% |
| Ryuujin vs Eddy | 3–0 | 100.00% |
| Ryuujin vs Anna | 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.