| Rayrayy vs King | 82–53 | 60.74% |
| Rayrayy vs Jin | 74–61 | 54.81% |
| Rayrayy vs Kazuya | 72–59 | 54.96% |
| Rayrayy vs Reina | 54–37 | 59.34% |
| Rayrayy vs Law | 39–44 | 46.99% |
| Rayrayy vs Bryan | 41–36 | 53.25% |
| Rayrayy vs Dragunov | 42–32 | 56.76% |
| Rayrayy vs Steve | 36–37 | 49.32% |
| Rayrayy vs Paul | 29–40 | 42.03% |
| Rayrayy vs Hwoarang | 39–29 | 57.35% |
| Rayrayy vs Lili | 26–39 | 40.00% |
| Rayrayy vs Lars | 27–33 | 45.00% |
| Rayrayy vs Yoshimitsu | 28–30 | 48.28% |
| Rayrayy vs Jun | 31–27 | 53.45% |
| Rayrayy vs Azucena | 29–27 | 51.79% |
| Rayrayy vs Asuka | 30–20 | 60.00% |
| Rayrayy vs Leo | 21–25 | 45.65% |
| Rayrayy vs Eddy | 28–16 | 63.64% |
| Rayrayy vs Raven | 16–27 | 37.21% |
| Rayrayy vs Xiaoyu | 17–25 | 40.48% |
| Rayrayy vs Nina | 23–16 | 58.97% |
| Rayrayy vs Lee | 18–19 | 48.65% |
| Rayrayy vs Devil Jin | 14–22 | 38.89% |
| Rayrayy vs Jack-8 | 19–15 | 55.88% |
| Rayrayy vs Alisa | 13–20 | 39.39% |
| Rayrayy vs Victor | 22–11 | 66.67% |
| Rayrayy vs Feng | 18–10 | 64.29% |
| Rayrayy vs Lidia | 9–14 | 39.13% |
| Rayrayy vs Shaheen | 11–7 | 61.11% |
| Rayrayy vs Clive | 3–12 | 20.00% |
| Rayrayy vs Claudio | 6–7 | 46.15% |
| Rayrayy vs Leroy | 6–7 | 46.15% |
| Rayrayy vs Kuma | 4–7 | 36.36% |
| Rayrayy vs Zafina | 5–4 | 55.56% |
| Rayrayy vs Heihachi | 2–4 | 33.33% |
| Rayrayy vs Panda | 2–1 | 66.67% |
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.