| Ryuki vs Jin | 33–35 | 48.53% |
| Ryuki vs Reina | 40–21 | 65.57% |
| Ryuki vs Kazuya | 37–21 | 63.79% |
| Ryuki vs Steve | 37–21 | 63.79% |
| Ryuki vs King | 31–24 | 56.36% |
| Ryuki vs Yoshimitsu | 26–20 | 56.52% |
| Ryuki vs Lee | 28–18 | 60.87% |
| Ryuki vs Heihachi | 29–16 | 64.44% |
| Ryuki vs Lili | 31–13 | 70.45% |
| Ryuki vs Bryan | 27–15 | 64.29% |
| Ryuki vs Jun | 18–17 | 51.43% |
| Ryuki vs Hwoarang | 20–11 | 64.52% |
| Ryuki vs Xiaoyu | 23–8 | 74.19% |
| Ryuki vs Dragunov | 19–12 | 61.29% |
| Ryuki vs Law | 19–11 | 63.33% |
| Ryuki vs Alisa | 19–11 | 63.33% |
| Ryuki vs Clive | 18–10 | 64.29% |
| Ryuki vs Azucena | 16–10 | 61.54% |
| Ryuki vs Paul | 18–7 | 72.00% |
| Ryuki vs Asuka | 15–10 | 60.00% |
| Ryuki vs Devil Jin | 15–9 | 62.50% |
| Ryuki vs Eddy | 16–7 | 69.57% |
| Ryuki vs Feng | 14–8 | 63.64% |
| Ryuki vs Lidia | 11–9 | 55.00% |
| Ryuki vs Leo | 9–7 | 56.25% |
| Ryuki vs Fahkumram | 12–4 | 75.00% |
| Ryuki vs Jack-8 | 8–7 | 53.33% |
| Ryuki vs Lars | 6–9 | 40.00% |
| Ryuki vs Leroy | 8–6 | 57.14% |
| Ryuki vs Nina | 12–1 | 92.31% |
| Ryuki vs Victor | 4–9 | 30.77% |
| Ryuki vs Claudio | 7–5 | 58.33% |
| Ryuki vs Armor King | 7–5 | 58.33% |
| Ryuki vs Shaheen | 6–4 | 60.00% |
| Ryuki vs Kuma | 6–4 | 60.00% |
| Ryuki vs Anna | 2–8 | 20.00% |
| Ryuki vs Panda | 5–4 | 55.56% |
| Ryuki vs Miary Zo | 3–5 | 37.50% |
| Ryuki vs Zafina | 2–2 | 50.00% |
| Ryuki vs Raven | 3–1 | 75.00% |
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.