| Ryujin_Maru vs King | 9–11 | 45.00% |
| Ryujin_Maru vs Steve | 4–12 | 25.00% |
| Ryujin_Maru vs Armor King | 4–11 | 26.67% |
| Ryujin_Maru vs Law | 4–7 | 36.36% |
| Ryujin_Maru vs Yoshimitsu | 8–3 | 72.73% |
| Ryujin_Maru vs Lidia | 2–8 | 20.00% |
| Ryujin_Maru vs Bryan | 3–6 | 33.33% |
| Ryujin_Maru vs Kazuya | 3–5 | 37.50% |
| Ryujin_Maru vs Fahkumram | 3–5 | 37.50% |
| Ryujin_Maru vs Hwoarang | 2–5 | 28.57% |
| Ryujin_Maru vs Alisa | 0–7 | 0.00% |
| Ryujin_Maru vs Lee | 2–5 | 28.57% |
| Ryujin_Maru vs Jin | 3–3 | 50.00% |
| Ryujin_Maru vs Lars | 0–6 | 0.00% |
| Ryujin_Maru vs Leroy | 0–6 | 0.00% |
| Ryujin_Maru vs Jun | 1–4 | 20.00% |
| Ryujin_Maru vs Reina | 4–1 | 80.00% |
| Ryujin_Maru vs Lili | 4–0 | 100.00% |
| Ryujin_Maru vs Azucena | 2–2 | 50.00% |
| Ryujin_Maru vs Victor | 0–4 | 0.00% |
| Ryujin_Maru vs Asuka | 3–0 | 100.00% |
| Ryujin_Maru vs Claudio | 1–2 | 33.33% |
| Ryujin_Maru vs Nina | 1–2 | 33.33% |
| Ryujin_Maru vs Heihachi | 1–2 | 33.33% |
| Ryujin_Maru vs Jack-8 | 0–2 | 0.00% |
| Ryujin_Maru vs Dragunov | 0–2 | 0.00% |
| Ryujin_Maru vs Eddy | 0–2 | 0.00% |
| Ryujin_Maru vs Clive | 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.