| Ryugann vs Lidia | 23–13 | 63.89% |
| Ryugann vs Bryan | 17–12 | 58.62% |
| Ryugann vs King | 12–14 | 46.15% |
| Ryugann vs Jin | 12–12–1 | 50.00% |
| Ryugann vs Steve | 17–5 | 77.27% |
| Ryugann vs Law | 8–13 | 38.10% |
| Ryugann vs Yoshimitsu | 10–10 | 50.00% |
| Ryugann vs Kazuya | 10–10 | 50.00% |
| Ryugann vs Hwoarang | 12–6 | 66.67% |
| Ryugann vs Lili | 9–8 | 52.94% |
| Ryugann vs Asuka | 8–6 | 57.14% |
| Ryugann vs Feng | 8–6 | 57.14% |
| Ryugann vs Reina | 8–6 | 57.14% |
| Ryugann vs Eddy | 4–9 | 30.77% |
| Ryugann vs Raven | 7–5 | 58.33% |
| Ryugann vs Xiaoyu | 6–5 | 54.55% |
| Ryugann vs Dragunov | 3–7 | 30.00% |
| Ryugann vs Lee | 4–6 | 40.00% |
| Ryugann vs Alisa | 6–3 | 66.67% |
| Ryugann vs Jun | 6–3 | 66.67% |
| Ryugann vs Victor | 7–2 | 77.78% |
| Ryugann vs Paul | 3–5 | 37.50% |
| Ryugann vs Nina | 1–6 | 14.29% |
| Ryugann vs Leroy | 1–6 | 14.29% |
| Ryugann vs Lars | 3–3 | 50.00% |
| Ryugann vs Zafina | 5–1 | 83.33% |
| Ryugann vs Jack-8 | 0–3 | 0.00% |
| Ryugann vs Devil Jin | 0–3 | 0.00% |
| Ryugann vs Kuma | 2–1 | 66.67% |
| Ryugann vs Leo | 2–0 | 100.00% |
| Ryugann vs Claudio | 2–0 | 100.00% |
| Ryugann vs Shaheen | 0–1 | 0.00% |
| Ryugann vs Panda | 1–0 | 100.00% |
| Ryugann vs Azucena | 1–0 | 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.