| RayZen vs Reina | 13–5 | 72.22% |
| RayZen vs Jin | 9–8 | 52.94% |
| RayZen vs Hwoarang | 9–6 | 60.00% |
| RayZen vs Lidia | 6–4 | 60.00% |
| RayZen vs Leroy | 8–1 | 88.89% |
| RayZen vs Dragunov | 5–3 | 62.50% |
| RayZen vs Law | 5–2 | 71.43% |
| RayZen vs King | 5–1 | 83.33% |
| RayZen vs Bryan | 2–4 | 33.33% |
| RayZen vs Azucena | 2–4 | 33.33% |
| RayZen vs Asuka | 4–1 | 80.00% |
| RayZen vs Lars | 2–3 | 40.00% |
| RayZen vs Victor | 4–1 | 80.00% |
| RayZen vs Paul | 3–1 | 75.00% |
| RayZen vs Kazuya | 2–2 | 50.00% |
| RayZen vs Lili | 2–2 | 50.00% |
| RayZen vs Claudio | 3–1 | 75.00% |
| RayZen vs Nina | 2–2 | 50.00% |
| RayZen vs Xiaoyu | 3–0 | 100.00% |
| RayZen vs Steve | 2–1 | 66.67% |
| RayZen vs Devil Jin | 1–2 | 33.33% |
| RayZen vs Leo | 1–2 | 33.33% |
| RayZen vs Alisa | 3–0 | 100.00% |
| RayZen vs Kuma | 2–1 | 66.67% |
| RayZen vs Lee | 2–0 | 100.00% |
| RayZen vs Raven | 0–2 | 0.00% |
| RayZen vs Eddy | 1–1 | 50.00% |
| RayZen vs Jack-8 | 1–0 | 100.00% |
| RayZen vs Shaheen | 0–1 | 0.00% |
| RayZen vs Jun | 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.