| RayQAQ vs Bryan | 7–4 | 63.64% |
| RayQAQ vs Lili | 7–4 | 63.64% |
| RayQAQ vs Jun | 3–6 | 33.33% |
| RayQAQ vs Victor | 3–6 | 33.33% |
| RayQAQ vs King | 2–5 | 28.57% |
| RayQAQ vs Hwoarang | 4–3 | 57.14% |
| RayQAQ vs Asuka | 4–3 | 57.14% |
| RayQAQ vs Dragunov | 4–3 | 57.14% |
| RayQAQ vs Reina | 3–3 | 50.00% |
| RayQAQ vs Kazuya | 4–1 | 80.00% |
| RayQAQ vs Zafina | 1–4 | 20.00% |
| RayQAQ vs Alisa | 0–4 | 0.00% |
| RayQAQ vs Yoshimitsu | 2–1 | 66.67% |
| RayQAQ vs Jin | 1–2 | 33.33% |
| RayQAQ vs Lars | 2–1 | 66.67% |
| RayQAQ vs Armor King | 1–2 | 33.33% |
| RayQAQ vs Law | 0–2 | 0.00% |
| RayQAQ vs Steve | 0–2 | 0.00% |
| RayQAQ vs Devil Jin | 0–2 | 0.00% |
| RayQAQ vs Claudio | 0–2 | 0.00% |
| RayQAQ vs Kuma | 0–2 | 0.00% |
| RayQAQ vs Panda | 0–2 | 0.00% |
| RayQAQ vs Miary Zo | 0–2 | 0.00% |
| RayQAQ vs Paul | 0–1 | 0.00% |
| RayQAQ vs Lee | 1–0 | 100.00% |
| RayQAQ vs Heihachi | 0–1 | 0.00% |
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.