| WhatRayPlay vs King | 20–3 | 86.96% |
| WhatRayPlay vs Reina | 18–2 | 90.00% |
| WhatRayPlay vs Law | 15–4 | 78.95% |
| WhatRayPlay vs Bryan | 14–5 | 73.68% |
| WhatRayPlay vs Lars | 10–8 | 55.56% |
| WhatRayPlay vs Kazuya | 10–7 | 58.82% |
| WhatRayPlay vs Eddy | 13–3 | 81.25% |
| WhatRayPlay vs Heihachi | 14–1 | 93.33% |
| WhatRayPlay vs Jin | 12–2 | 85.71% |
| WhatRayPlay vs Steve | 9–3 | 75.00% |
| WhatRayPlay vs Leroy | 11–1 | 91.67% |
| WhatRayPlay vs Dragunov | 9–2 | 81.82% |
| WhatRayPlay vs Yoshimitsu | 10–0 | 100.00% |
| WhatRayPlay vs Azucena | 8–2 | 80.00% |
| WhatRayPlay vs Paul | 8–1 | 88.89% |
| WhatRayPlay vs Asuka | 7–2 | 77.78% |
| WhatRayPlay vs Clive | 8–1 | 88.89% |
| WhatRayPlay vs Feng | 6–2 | 75.00% |
| WhatRayPlay vs Lili | 7–1 | 87.50% |
| WhatRayPlay vs Lee | 8–0 | 100.00% |
| WhatRayPlay vs Devil Jin | 6–1 | 85.71% |
| WhatRayPlay vs Jun | 6–1 | 85.71% |
| WhatRayPlay vs Hwoarang | 3–3 | 50.00% |
| WhatRayPlay vs Xiaoyu | 3–3 | 50.00% |
| WhatRayPlay vs Zafina | 4–2 | 66.67% |
| WhatRayPlay vs Victor | 5–0 | 100.00% |
| WhatRayPlay vs Shaheen | 4–0 | 100.00% |
| WhatRayPlay vs Nina | 4–0 | 100.00% |
| WhatRayPlay vs Kuma | 4–0 | 100.00% |
| WhatRayPlay vs Leo | 3–0 | 100.00% |
| WhatRayPlay vs Panda | 3–0 | 100.00% |
| WhatRayPlay vs Claudio | 0–2 | 0.00% |
| WhatRayPlay vs Raven | 2–0 | 100.00% |
| WhatRayPlay vs Lidia | 2–0 | 100.00% |
| WhatRayPlay vs Alisa | 1–0 | 100.00% |
| WhatRayPlay vs Anna | 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.