| Ryoz vs Kazuya | 139–146 | 48.77% |
| Ryoz vs Jin | 120–153 | 43.96% |
| Ryoz vs Clive | 117–152 | 43.49% |
| Ryoz vs Heihachi | 89–142 | 38.53% |
| Ryoz vs Reina | 105–96 | 52.24% |
| Ryoz vs Steve | 99–97 | 50.51% |
| Ryoz vs Dragunov | 89–102 | 46.60% |
| Ryoz vs King | 85–89 | 48.85% |
| Ryoz vs Bryan | 60–92 | 39.47% |
| Ryoz vs Lili | 66–74 | 47.14% |
| Ryoz vs Jun | 58–58 | 50.00% |
| Ryoz vs Devil Jin | 44–64 | 40.74% |
| Ryoz vs Paul | 43–55 | 43.88% |
| Ryoz vs Asuka | 37–56 | 39.78% |
| Ryoz vs Yoshimitsu | 47–42 | 52.81% |
| Ryoz vs Victor | 34–53 | 39.08% |
| Ryoz vs Lars | 28–55 | 33.73% |
| Ryoz vs Law | 23–43 | 34.85% |
| Ryoz vs Lee | 25–41 | 37.88% |
| Ryoz vs Hwoarang | 25–40 | 38.46% |
| Ryoz vs Alisa | 20–39 | 33.90% |
| Ryoz vs Nina | 31–28 | 52.54% |
| Ryoz vs Lidia | 19–36 | 34.55% |
| Ryoz vs Xiaoyu | 17–27 | 38.64% |
| Ryoz vs Azucena | 21–21 | 50.00% |
| Ryoz vs Leroy | 22–19 | 53.66% |
| Ryoz vs Shaheen | 19–21 | 47.50% |
| Ryoz vs Leo | 20–19 | 51.28% |
| Ryoz vs Eddy | 17–22 | 43.59% |
| Ryoz vs Feng | 25–11 | 69.44% |
| Ryoz vs Claudio | 13–18 | 41.94% |
| Ryoz vs Kuma | 13–18 | 41.94% |
| Ryoz vs Jack-8 | 8–21 | 27.59% |
| Ryoz vs Zafina | 10–15 | 40.00% |
| Ryoz vs Raven | 8–7 | 53.33% |
| Ryoz vs Panda | 3–3 | 50.00% |
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.