| Rayzo vs Reina | 13–7 | 65.00% |
| Rayzo vs King | 14–4 | 77.78% |
| Rayzo vs Kazuya | 10–1 | 90.91% |
| Rayzo vs Heihachi | 5–5 | 50.00% |
| Rayzo vs Jin | 4–5 | 44.44% |
| Rayzo vs Asuka | 5–4 | 55.56% |
| Rayzo vs Law | 5–3 | 62.50% |
| Rayzo vs Yoshimitsu | 3–5 | 37.50% |
| Rayzo vs Leroy | 7–1 | 87.50% |
| Rayzo vs Hwoarang | 7–0 | 100.00% |
| Rayzo vs Bryan | 2–5 | 28.57% |
| Rayzo vs Steve | 6–1 | 85.71% |
| Rayzo vs Dragunov | 3–4 | 42.86% |
| Rayzo vs Lars | 4–2 | 66.67% |
| Rayzo vs Victor | 4–2 | 66.67% |
| Rayzo vs Lili | 3–2 | 60.00% |
| Rayzo vs Alisa | 1–3 | 25.00% |
| Rayzo vs Nina | 4–0 | 100.00% |
| Rayzo vs Jun | 3–1 | 75.00% |
| Rayzo vs Xiaoyu | 2–1 | 66.67% |
| Rayzo vs Eddy | 3–0 | 100.00% |
| Rayzo vs Paul | 1–1 | 50.00% |
| Rayzo vs Devil Jin | 1–1 | 50.00% |
| Rayzo vs Claudio | 1–1 | 50.00% |
| Rayzo vs Zafina | 1–1 | 50.00% |
| Rayzo vs Azucena | 1–1 | 50.00% |
| Rayzo vs Raven | 2–0 | 100.00% |
| Rayzo vs Jack-8 | 1–0 | 100.00% |
| Rayzo vs Feng | 0–1 | 0.00% |
| Rayzo vs Kuma | 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.