| r4yy4n vs Jin | 78–91 | 46.15% |
| r4yy4n vs Kazuya | 83–82 | 50.30% |
| r4yy4n vs King | 67–64 | 51.15% |
| r4yy4n vs Law | 44–77 | 36.36% |
| r4yy4n vs Bryan | 50–71 | 41.32% |
| r4yy4n vs Heihachi | 46–75 | 38.02% |
| r4yy4n vs Hwoarang | 36–64 | 36.00% |
| r4yy4n vs Steve | 53–45 | 54.08% |
| r4yy4n vs Dragunov | 50–45 | 52.63% |
| r4yy4n vs Yoshimitsu | 35–51 | 40.70% |
| r4yy4n vs Reina | 44–39 | 53.01% |
| r4yy4n vs Lili | 32–32 | 50.00% |
| r4yy4n vs Asuka | 30–24 | 55.56% |
| r4yy4n vs Lars | 33–21 | 61.11% |
| r4yy4n vs Paul | 19–34 | 35.85% |
| r4yy4n vs Xiaoyu | 27–26 | 50.94% |
| r4yy4n vs Jun | 28–25 | 52.83% |
| r4yy4n vs Anna | 20–28 | 41.67% |
| r4yy4n vs Alisa | 22–23 | 48.89% |
| r4yy4n vs Lee | 20–25 | 44.44% |
| r4yy4n vs Lidia | 18–27 | 40.00% |
| r4yy4n vs Eddy | 16–27 | 37.21% |
| r4yy4n vs Victor | 22–20 | 52.38% |
| r4yy4n vs Devil Jin | 18–22 | 45.00% |
| r4yy4n vs Azucena | 19–21 | 47.50% |
| r4yy4n vs Feng | 19–20 | 48.72% |
| r4yy4n vs Nina | 18–21 | 46.15% |
| r4yy4n vs Armor King | 16–21 | 43.24% |
| r4yy4n vs Fahkumram | 19–11 | 63.33% |
| r4yy4n vs Clive | 9–19 | 32.14% |
| r4yy4n vs Leroy | 13–11 | 54.17% |
| r4yy4n vs Leo | 6–11 | 35.29% |
| r4yy4n vs Raven | 7–9 | 43.75% |
| r4yy4n vs Claudio | 4–9 | 30.77% |
| r4yy4n vs Kuma | 6–6 | 50.00% |
| r4yy4n vs Miary Zo | 6–6 | 50.00% |
| r4yy4n vs Jack-8 | 4–7 | 36.36% |
| r4yy4n vs Zafina | 4–6 | 40.00% |
| r4yy4n vs Shaheen | 3–3 | 50.00% |
| r4yy4n vs Panda | 0–3 | 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.