| Ryun vs Jin | 35–47 | 42.68% |
| Ryun vs King | 25–53 | 32.05% |
| Ryun vs Kazuya | 29–34 | 46.03% |
| Ryun vs Steve | 23–37 | 38.33% |
| Ryun vs Yoshimitsu | 21–37 | 36.21% |
| Ryun vs Hwoarang | 26–30 | 46.43% |
| Ryun vs Eddy | 14–42 | 25.00% |
| Ryun vs Law | 19–36 | 34.55% |
| Ryun vs Nina | 13–39 | 25.00% |
| Ryun vs Lili | 21–30 | 41.18% |
| Ryun vs Reina | 23–27 | 46.00% |
| Ryun vs Bryan | 15–33 | 31.25% |
| Ryun vs Asuka | 15–26 | 36.59% |
| Ryun vs Lidia | 19–22 | 46.34% |
| Ryun vs Lars | 15–24 | 38.46% |
| Ryun vs Jun | 11–25 | 30.56% |
| Ryun vs Lee | 12–20 | 37.50% |
| Ryun vs Dragunov | 13–17 | 43.33% |
| Ryun vs Azucena | 8–21 | 27.59% |
| Ryun vs Victor | 11–17 | 39.29% |
| Ryun vs Heihachi | 7–20 | 25.93% |
| Ryun vs Paul | 9–17 | 34.62% |
| Ryun vs Leo | 16–9 | 64.00% |
| Ryun vs Claudio | 10–14 | 41.67% |
| Ryun vs Devil Jin | 10–12 | 45.45% |
| Ryun vs Xiaoyu | 6–15 | 28.57% |
| Ryun vs Raven | 8–13 | 38.10% |
| Ryun vs Feng | 5–14 | 26.32% |
| Ryun vs Jack-8 | 9–7 | 56.25% |
| Ryun vs Leroy | 6–10 | 37.50% |
| Ryun vs Clive | 4–10 | 28.57% |
| Ryun vs Alisa | 5–8 | 38.46% |
| Ryun vs Shaheen | 7–5 | 58.33% |
| Ryun vs Fahkumram | 1–11 | 8.33% |
| Ryun vs Zafina | 5–6 | 45.45% |
| Ryun vs Kuma | 6–3 | 66.67% |
| Ryun vs Anna | 4–3 | 57.14% |
| Ryun vs Armor King | 0–7 | 0.00% |
| Ryun vs Miary Zo | 2–5 | 28.57% |
| Ryun vs Panda | 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.