| R4y_Ray1 vs King | 10–32 | 23.81% |
| R4y_Ray1 vs Steve | 19–9 | 67.86% |
| R4y_Ray1 vs Kazuya | 5–20 | 20.00% |
| R4y_Ray1 vs Law | 12–11 | 52.17% |
| R4y_Ray1 vs Reina | 6–15 | 28.57% |
| R4y_Ray1 vs Jin | 7–13 | 35.00% |
| R4y_Ray1 vs Heihachi | 10–8 | 55.56% |
| R4y_Ray1 vs Yoshimitsu | 11–6 | 64.71% |
| R4y_Ray1 vs Lili | 8–8 | 50.00% |
| R4y_Ray1 vs Hwoarang | 6–7 | 46.15% |
| R4y_Ray1 vs Clive | 5–8 | 38.46% |
| R4y_Ray1 vs Devil Jin | 2–10 | 16.67% |
| R4y_Ray1 vs Bryan | 2–8 | 20.00% |
| R4y_Ray1 vs Claudio | 2–8 | 20.00% |
| R4y_Ray1 vs Xiaoyu | 6–3 | 66.67% |
| R4y_Ray1 vs Leo | 3–6 | 33.33% |
| R4y_Ray1 vs Nina | 4–5 | 44.44% |
| R4y_Ray1 vs Paul | 4–4 | 50.00% |
| R4y_Ray1 vs Feng | 5–3 | 62.50% |
| R4y_Ray1 vs Panda | 3–5 | 37.50% |
| R4y_Ray1 vs Jun | 5–3 | 62.50% |
| R4y_Ray1 vs Victor | 3–5 | 37.50% |
| R4y_Ray1 vs Fahkumram | 2–5 | 28.57% |
| R4y_Ray1 vs Eddy | 3–2 | 60.00% |
| R4y_Ray1 vs Anna | 0–5 | 0.00% |
| R4y_Ray1 vs Dragunov | 1–3 | 25.00% |
| R4y_Ray1 vs Lars | 4–0 | 100.00% |
| R4y_Ray1 vs Alisa | 2–2 | 50.00% |
| R4y_Ray1 vs Shaheen | 2–2 | 50.00% |
| R4y_Ray1 vs Azucena | 1–3 | 25.00% |
| R4y_Ray1 vs Lee | 0–2 | 0.00% |
| R4y_Ray1 vs Raven | 2–0 | 100.00% |
| R4y_Ray1 vs Leroy | 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.