| Rayan vs Kazuya | 20–5 | 80.00% |
| Rayan vs King | 6–12 | 33.33% |
| Rayan vs Bryan | 8–9 | 47.06% |
| Rayan vs Law | 7–8 | 46.67% |
| Rayan vs Yoshimitsu | 6–8 | 42.86% |
| Rayan vs Steve | 11–3 | 78.57% |
| Rayan vs Dragunov | 8–6 | 57.14% |
| Rayan vs Eddy | 4–9 | 30.77% |
| Rayan vs Hwoarang | 1–9 | 10.00% |
| Rayan vs Jin | 3–6 | 33.33% |
| Rayan vs Asuka | 3–6 | 33.33% |
| Rayan vs Anna | 6–3 | 66.67% |
| Rayan vs Paul | 2–6 | 25.00% |
| Rayan vs Nina | 5–3 | 62.50% |
| Rayan vs Clive | 3–4 | 42.86% |
| Rayan vs Reina | 6–0 | 100.00% |
| Rayan vs Heihachi | 3–2 | 60.00% |
| Rayan vs Feng | 4–0 | 100.00% |
| Rayan vs Jun | 3–1 | 75.00% |
| Rayan vs Devil Jin | 3–0 | 100.00% |
| Rayan vs Lee | 0–3 | 0.00% |
| Rayan vs Kuma | 2–1 | 66.67% |
| Rayan vs Victor | 2–1 | 66.67% |
| Rayan vs Lili | 0–2 | 0.00% |
| Rayan vs Lars | 0–2 | 0.00% |
| Rayan vs Alisa | 0–2 | 0.00% |
| Rayan vs Claudio | 0–1 | 0.00% |
| Rayan vs Lidia | 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.