| Rayker vs Bryan | 7–6 | 53.85% |
| Rayker vs Hwoarang | 6–5 | 54.55% |
| Rayker vs Victor | 7–4 | 63.64% |
| Rayker vs Steve | 4–5 | 44.44% |
| Rayker vs Jin | 6–1 | 85.71% |
| Rayker vs Reina | 4–3 | 57.14% |
| Rayker vs Eddy | 1–6 | 14.29% |
| Rayker vs King | 4–2 | 66.67% |
| Rayker vs Alisa | 1–5 | 16.67% |
| Rayker vs Jun | 4–2 | 66.67% |
| Rayker vs Azucena | 3–3 | 50.00% |
| Rayker vs Lili | 2–3 | 40.00% |
| Rayker vs Xiaoyu | 0–4 | 0.00% |
| Rayker vs Devil Jin | 2–2 | 50.00% |
| Rayker vs Lidia | 2–2 | 50.00% |
| Rayker vs Clive | 1–3 | 25.00% |
| Rayker vs Paul | 0–3 | 0.00% |
| Rayker vs Law | 1–2 | 33.33% |
| Rayker vs Kazuya | 2–1 | 66.67% |
| Rayker vs Raven | 1–2 | 33.33% |
| Rayker vs Yoshimitsu | 2–0 | 100.00% |
| Rayker vs Lars | 2–0 | 100.00% |
| Rayker vs Shaheen | 2–0 | 100.00% |
| Rayker vs Lee | 2–0 | 100.00% |
| Rayker vs Kuma | 0–2 | 0.00% |
| Rayker vs Dragunov | 0–1 | 0.00% |
| Rayker vs Claudio | 0–1 | 0.00% |
| Rayker vs Nina | 0–1 | 0.00% |
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.