| Rayabusa vs Eddy | 26–13 | 66.67% |
| Rayabusa vs King | 20–9 | 68.97% |
| Rayabusa vs Jin | 20–7 | 74.07% |
| Rayabusa vs Kazuya | 16–8 | 66.67% |
| Rayabusa vs Reina | 15–9 | 62.50% |
| Rayabusa vs Lidia | 14–7 | 66.67% |
| Rayabusa vs Bryan | 13–7 | 65.00% |
| Rayabusa vs Asuka | 13–6 | 68.42% |
| Rayabusa vs Devil Jin | 6–12 | 33.33% |
| Rayabusa vs Hwoarang | 13–4 | 76.47% |
| Rayabusa vs Steve | 14–3 | 82.35% |
| Rayabusa vs Victor | 12–5 | 70.59% |
| Rayabusa vs Dragunov | 13–2 | 86.67% |
| Rayabusa vs Shaheen | 7–5 | 58.33% |
| Rayabusa vs Paul | 7–4 | 63.64% |
| Rayabusa vs Law | 9–1 | 90.00% |
| Rayabusa vs Lars | 7–3 | 70.00% |
| Rayabusa vs Jack-8 | 1–8 | 11.11% |
| Rayabusa vs Lili | 9–0 | 100.00% |
| Rayabusa vs Leo | 2–7 | 22.22% |
| Rayabusa vs Lee | 6–3 | 66.67% |
| Rayabusa vs Leroy | 4–5 | 44.44% |
| Rayabusa vs Alisa | 5–3 | 62.50% |
| Rayabusa vs Azucena | 6–2 | 75.00% |
| Rayabusa vs Heihachi | 3–5 | 37.50% |
| Rayabusa vs Xiaoyu | 3–3 | 50.00% |
| Rayabusa vs Nina | 3–2 | 60.00% |
| Rayabusa vs Jun | 3–2 | 60.00% |
| Rayabusa vs Raven | 1–4 | 20.00% |
| Rayabusa vs Feng | 1–2 | 33.33% |
| Rayabusa vs Claudio | 2–1 | 66.67% |
| Rayabusa vs Zafina | 3–0 | 100.00% |
| Rayabusa vs Kuma | 2–0 | 100.00% |
| Rayabusa vs Yoshimitsu | 0–1 | 0.00% |
| Rayabusa vs Panda | 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.