| Ooguro Ryuuya vs Kazuya | 58–58 | 50.00% |
| Ooguro Ryuuya vs Reina | 50–47 | 51.55% |
| Ooguro Ryuuya vs King | 36–54 | 40.00% |
| Ooguro Ryuuya vs Jin | 29–50 | 36.71% |
| Ooguro Ryuuya vs Bryan | 39–36 | 52.00% |
| Ooguro Ryuuya vs Law | 27–47 | 36.49% |
| Ooguro Ryuuya vs Eddy | 28–31 | 47.46% |
| Ooguro Ryuuya vs Hwoarang | 23–30 | 43.40% |
| Ooguro Ryuuya vs Lili | 28–24–1 | 53.85% |
| Ooguro Ryuuya vs Yoshimitsu | 17–25 | 40.48% |
| Ooguro Ryuuya vs Asuka | 18–23 | 43.90% |
| Ooguro Ryuuya vs Jun | 14–27 | 34.15% |
| Ooguro Ryuuya vs Victor | 19–22 | 46.34% |
| Ooguro Ryuuya vs Dragunov | 12–28 | 30.00% |
| Ooguro Ryuuya vs Azucena | 16–23 | 41.03% |
| Ooguro Ryuuya vs Paul | 12–22 | 35.29% |
| Ooguro Ryuuya vs Xiaoyu | 14–19 | 42.42% |
| Ooguro Ryuuya vs Steve | 12–21 | 36.36% |
| Ooguro Ryuuya vs Lee | 14–18 | 43.75% |
| Ooguro Ryuuya vs Alisa | 13–18 | 41.94% |
| Ooguro Ryuuya vs Devil Jin | 10–20 | 33.33% |
| Ooguro Ryuuya vs Nina | 10–16 | 38.46% |
| Ooguro Ryuuya vs Feng | 7–17 | 29.17% |
| Ooguro Ryuuya vs Lars | 13–7 | 65.00% |
| Ooguro Ryuuya vs Jack-8 | 3–15 | 16.67% |
| Ooguro Ryuuya vs Leo | 12–6 | 66.67% |
| Ooguro Ryuuya vs Claudio | 8–5 | 61.54% |
| Ooguro Ryuuya vs Leroy | 7–6 | 53.85% |
| Ooguro Ryuuya vs Kuma | 6–6 | 50.00% |
| Ooguro Ryuuya vs Raven | 3–6 | 33.33% |
| Ooguro Ryuuya vs Shaheen | 5–1 | 83.33% |
| Ooguro Ryuuya vs Zafina | 1–2 | 33.33% |
| Ooguro Ryuuya vs Lidia | 2–1 | 66.67% |
| Ooguro Ryuuya vs Panda | 0–2 | 0.00% |
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.