| ITS_RYO vs Jin | 76–59 | 56.30% |
| ITS_RYO vs Kazuya | 64–36 | 64.00% |
| ITS_RYO vs Dragunov | 44–27 | 61.97% |
| ITS_RYO vs Hwoarang | 46–23 | 66.67% |
| ITS_RYO vs Law | 37–31 | 54.41% |
| ITS_RYO vs Bryan | 37–26 | 58.73% |
| ITS_RYO vs Heihachi | 32–29 | 52.46% |
| ITS_RYO vs King | 34–23 | 59.65% |
| ITS_RYO vs Lee | 33–24 | 57.89% |
| ITS_RYO vs Devil Jin | 21–29 | 42.00% |
| ITS_RYO vs Yoshimitsu | 20–28 | 41.67% |
| ITS_RYO vs Steve | 32–12 | 72.73% |
| ITS_RYO vs Lili | 25–18 | 58.14% |
| ITS_RYO vs Feng | 20–17 | 54.05% |
| ITS_RYO vs Alisa | 13–21 | 38.24% |
| ITS_RYO vs Lars | 14–18 | 43.75% |
| ITS_RYO vs Paul | 18–13 | 58.06% |
| ITS_RYO vs Asuka | 19–10 | 65.52% |
| ITS_RYO vs Nina | 18–11 | 62.07% |
| ITS_RYO vs Reina | 22–7 | 75.86% |
| ITS_RYO vs Victor | 15–11 | 57.69% |
| ITS_RYO vs Xiaoyu | 12–12 | 50.00% |
| ITS_RYO vs Jack-8 | 7–15 | 31.82% |
| ITS_RYO vs Claudio | 9–12 | 42.86% |
| ITS_RYO vs Azucena | 15–6 | 71.43% |
| ITS_RYO vs Armor King | 14–7 | 66.67% |
| ITS_RYO vs Leo | 12–8 | 60.00% |
| ITS_RYO vs Zafina | 11–8 | 57.89% |
| ITS_RYO vs Fahkumram | 11–7 | 61.11% |
| ITS_RYO vs Kuma | 10–7 | 58.82% |
| ITS_RYO vs Jun | 11–6 | 64.71% |
| ITS_RYO vs Eddy | 10–6 | 62.50% |
| ITS_RYO vs Shaheen | 6–4 | 60.00% |
| ITS_RYO vs Leroy | 6–4 | 60.00% |
| ITS_RYO vs Anna | 6–3 | 66.67% |
| ITS_RYO vs Raven | 3–2 | 60.00% |
| ITS_RYO vs Clive | 3–2 | 60.00% |
| ITS_RYO vs Lidia | 3–1 | 75.00% |
| ITS_RYO 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.