| Rayh vs Heihachi | 47–54 | 46.53% |
| Rayh vs Kazuya | 42–39 | 51.85% |
| Rayh vs Reina | 46–34 | 57.50% |
| Rayh vs Jin | 30–38 | 44.12% |
| Rayh vs King | 20–27 | 42.55% |
| Rayh vs Azucena | 24–20 | 54.55% |
| Rayh vs Yoshimitsu | 18–24 | 42.86% |
| Rayh vs Hwoarang | 19–23 | 45.24% |
| Rayh vs Dragunov | 20–22 | 47.62% |
| Rayh vs Lili | 12–26 | 31.58% |
| Rayh vs Jun | 14–20 | 41.18% |
| Rayh vs Steve | 17–15 | 53.12% |
| Rayh vs Paul | 17–14 | 54.84% |
| Rayh vs Devil Jin | 13–17 | 43.33% |
| Rayh vs Bryan | 10–18 | 35.71% |
| Rayh vs Law | 14–13 | 51.85% |
| Rayh vs Feng | 10–17 | 37.04% |
| Rayh vs Lars | 13–13 | 50.00% |
| Rayh vs Asuka | 9–16 | 36.00% |
| Rayh vs Lee | 6–16 | 27.27% |
| Rayh vs Nina | 7–9 | 43.75% |
| Rayh vs Victor | 10–6 | 62.50% |
| Rayh vs Shaheen | 9–5 | 64.29% |
| Rayh vs Xiaoyu | 5–8 | 38.46% |
| Rayh vs Claudio | 7–6 | 53.85% |
| Rayh vs Lidia | 7–6 | 53.85% |
| Rayh vs Leo | 4–8 | 33.33% |
| Rayh vs Alisa | 1–11 | 8.33% |
| Rayh vs Zafina | 7–3 | 70.00% |
| Rayh vs Jack-8 | 6–3 | 66.67% |
| Rayh vs Leroy | 3–6 | 33.33% |
| Rayh vs Kuma | 5–3 | 62.50% |
| Rayh vs Raven | 2–4 | 33.33% |
| Rayh vs Eddy | 1–3 | 25.00% |
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.