| Rayleezal vs King | 59–98 | 37.58% |
| Rayleezal vs Reina | 42–55 | 43.30% |
| Rayleezal vs Jin | 41–55 | 42.71% |
| Rayleezal vs Kazuya | 46–46 | 50.00% |
| Rayleezal vs Hwoarang | 37–40 | 48.05% |
| Rayleezal vs Dragunov | 32–43 | 42.67% |
| Rayleezal vs Steve | 32–37 | 46.38% |
| Rayleezal vs Paul | 35–29 | 54.69% |
| Rayleezal vs Bryan | 24–37 | 39.34% |
| Rayleezal vs Jun | 28–30 | 48.28% |
| Rayleezal vs Law | 22–34 | 39.29% |
| Rayleezal vs Yoshimitsu | 23–33 | 41.07% |
| Rayleezal vs Lili | 24–31 | 43.64% |
| Rayleezal vs Eddy | 20–35 | 36.36% |
| Rayleezal vs Lars | 23–26 | 46.94% |
| Rayleezal vs Nina | 21–28 | 42.86% |
| Rayleezal vs Azucena | 21–21 | 50.00% |
| Rayleezal vs Victor | 20–22 | 47.62% |
| Rayleezal vs Asuka | 16–24 | 40.00% |
| Rayleezal vs Xiaoyu | 18–21 | 46.15% |
| Rayleezal vs Lidia | 17–19 | 47.22% |
| Rayleezal vs Lee | 19–15 | 55.88% |
| Rayleezal vs Raven | 13–14 | 48.15% |
| Rayleezal vs Leo | 10–15 | 40.00% |
| Rayleezal vs Leroy | 14–11 | 56.00% |
| Rayleezal vs Alisa | 8–15 | 34.78% |
| Rayleezal vs Jack-8 | 14–8 | 63.64% |
| Rayleezal vs Feng | 13–9 | 59.09% |
| Rayleezal vs Devil Jin | 13–8 | 61.90% |
| Rayleezal vs Kuma | 8–12 | 40.00% |
| Rayleezal vs Claudio | 8–6 | 57.14% |
| Rayleezal vs Panda | 3–9 | 25.00% |
| Rayleezal vs Zafina | 6–3 | 66.67% |
| Rayleezal vs Shaheen | 3–2 | 60.00% |
| Rayleezal vs Heihachi | 1–2 | 33.33% |
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.