| Ryuuji vs Kazuya | 129–147 | 46.74% |
| Ryuuji vs Bryan | 95–128 | 42.60% |
| Ryuuji vs Jin | 90–112 | 44.55% |
| Ryuuji vs Heihachi | 84–83 | 50.30% |
| Ryuuji vs King | 73–93 | 43.98% |
| Ryuuji vs Steve | 68–93 | 42.24% |
| Ryuuji vs Reina | 64–91 | 41.29% |
| Ryuuji vs Dragunov | 67–64 | 51.15% |
| Ryuuji vs Paul | 43–63 | 40.57% |
| Ryuuji vs Lili | 46–60 | 43.40% |
| Ryuuji vs Law | 51–53 | 49.04% |
| Ryuuji vs Hwoarang | 39–62 | 38.61% |
| Ryuuji vs Fahkumram | 44–54 | 44.90% |
| Ryuuji vs Yoshimitsu | 37–48 | 43.53% |
| Ryuuji vs Lee | 28–49 | 36.36% |
| Ryuuji vs Jun | 30–39 | 43.48% |
| Ryuuji vs Anna | 28–39 | 41.79% |
| Ryuuji vs Eddy | 26–39 | 40.00% |
| Ryuuji vs Clive | 25–36 | 40.98% |
| Ryuuji vs Asuka | 31–29 | 51.67% |
| Ryuuji vs Lidia | 27–31 | 46.55% |
| Ryuuji vs Devil Jin | 22–34 | 39.29% |
| Ryuuji vs Azucena | 25–28 | 47.17% |
| Ryuuji vs Feng | 23–27 | 46.00% |
| Ryuuji vs Victor | 29–21 | 58.00% |
| Ryuuji vs Xiaoyu | 26–23 | 53.06% |
| Ryuuji vs Nina | 15–20 | 42.86% |
| Ryuuji vs Jack-8 | 10–22 | 31.25% |
| Ryuuji vs Lars | 18–14 | 56.25% |
| Ryuuji vs Alisa | 17–15 | 53.12% |
| Ryuuji vs Claudio | 14–14 | 50.00% |
| Ryuuji vs Raven | 12–15 | 44.44% |
| Ryuuji vs Zafina | 13–12 | 52.00% |
| Ryuuji vs Kuma | 8–16 | 33.33% |
| Ryuuji vs Leo | 6–17 | 26.09% |
| Ryuuji vs Shaheen | 10–9 | 52.63% |
| Ryuuji vs Leroy | 10–6 | 62.50% |
| Ryuuji vs Panda | 5–0 | 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.