| Rayga vs Clive | 22–15 | 59.46% |
| Rayga vs Bryan | 8–8 | 50.00% |
| Rayga vs Yoshimitsu | 8–6 | 57.14% |
| Rayga vs Jin | 9–4 | 69.23% |
| Rayga vs Lili | 6–6 | 50.00% |
| Rayga vs King | 4–7 | 36.36% |
| Rayga vs Eddy | 1–9 | 10.00% |
| Rayga vs Alisa | 5–4 | 55.56% |
| Rayga vs Reina | 6–3 | 66.67% |
| Rayga vs Steve | 2–6 | 25.00% |
| Rayga vs Paul | 4–3 | 57.14% |
| Rayga vs Hwoarang | 3–4 | 42.86% |
| Rayga vs Kazuya | 1–6 | 14.29% |
| Rayga vs Zafina | 2–5 | 28.57% |
| Rayga vs Victor | 5–2 | 71.43% |
| Rayga vs Jack-8 | 4–2 | 66.67% |
| Rayga vs Claudio | 3–3 | 50.00% |
| Rayga vs Azucena | 2–4 | 33.33% |
| Rayga vs Lidia | 5–1 | 83.33% |
| Rayga vs Feng | 3–2 | 60.00% |
| Rayga vs Dragunov | 5–0 | 100.00% |
| Rayga vs Nina | 1–4 | 20.00% |
| Rayga vs Leo | 4–0 | 100.00% |
| Rayga vs Kuma | 2–2 | 50.00% |
| Rayga vs Leroy | 2–2 | 50.00% |
| Rayga vs Heihachi | 4–0 | 100.00% |
| Rayga vs Devil Jin | 1–2 | 33.33% |
| Rayga vs Jun | 2–1 | 66.67% |
| Rayga vs Asuka | 2–0 | 100.00% |
| Rayga vs Lars | 1–1 | 50.00% |
| Rayga vs Shaheen | 0–2 | 0.00% |
| Rayga vs Lee | 0–2 | 0.00% |
| Rayga vs Xiaoyu | 1–0 | 100.00% |
| Rayga vs Raven | 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.