| Rayyan vs Jin | 16–26 | 38.10% |
| Rayyan vs Eddy | 16–7 | 69.57% |
| Rayyan vs Bryan | 7–13 | 35.00% |
| Rayyan vs Steve | 11–7 | 61.11% |
| Rayyan vs King | 3–13 | 18.75% |
| Rayyan vs Hwoarang | 10–6 | 62.50% |
| Rayyan vs Jun | 7–7 | 50.00% |
| Rayyan vs Victor | 10–3 | 76.92% |
| Rayyan vs Kuma | 4–6 | 40.00% |
| Rayyan vs Reina | 6–4 | 60.00% |
| Rayyan vs Kazuya | 7–2 | 77.78% |
| Rayyan vs Azucena | 8–1 | 88.89% |
| Rayyan vs Law | 3–5 | 37.50% |
| Rayyan vs Leo | 7–1 | 87.50% |
| Rayyan vs Paul | 1–6 | 14.29% |
| Rayyan vs Devil Jin | 1–6 | 14.29% |
| Rayyan vs Lili | 6–1 | 85.71% |
| Rayyan vs Nina | 3–4 | 42.86% |
| Rayyan vs Yoshimitsu | 4–2 | 66.67% |
| Rayyan vs Xiaoyu | 4–2 | 66.67% |
| Rayyan vs Dragunov | 3–3 | 50.00% |
| Rayyan vs Feng | 1–4 | 20.00% |
| Rayyan vs Lars | 2–3 | 40.00% |
| Rayyan vs Claudio | 1–3 | 25.00% |
| Rayyan vs Zafina | 4–0 | 100.00% |
| Rayyan vs Alisa | 1–2 | 33.33% |
| Rayyan vs Lee | 1–2 | 33.33% |
| Rayyan vs Leroy | 2–1 | 66.67% |
| Rayyan vs Raven | 2–1 | 66.67% |
| Rayyan vs Asuka | 1–0 | 100.00% |
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.