| QaQQ vs Jin | 23–3 | 88.46% |
| QaQQ vs Dragunov | 11–3 | 78.57% |
| QaQQ vs Kazuya | 9–3 | 75.00% |
| QaQQ vs Reina | 9–2 | 81.82% |
| QaQQ vs Paul | 3–6 | 33.33% |
| QaQQ vs King | 5–3 | 62.50% |
| QaQQ vs Xiaoyu | 5–3 | 62.50% |
| QaQQ vs Victor | 7–1 | 87.50% |
| QaQQ vs Asuka | 6–1 | 85.71% |
| QaQQ vs Lili | 5–2 | 71.43% |
| QaQQ vs Eddy | 4–2 | 66.67% |
| QaQQ vs Hwoarang | 2–3 | 40.00% |
| QaQQ vs Steve | 4–1 | 80.00% |
| QaQQ vs Law | 4–0 | 100.00% |
| QaQQ vs Bryan | 3–1 | 75.00% |
| QaQQ vs Alisa | 1–3 | 25.00% |
| QaQQ vs Lee | 4–0 | 100.00% |
| QaQQ vs Leo | 2–1 | 66.67% |
| QaQQ vs Lars | 3–0 | 100.00% |
| QaQQ vs Nina | 3–0 | 100.00% |
| QaQQ vs Leroy | 2–1 | 66.67% |
| QaQQ vs Jun | 1–2 | 33.33% |
| QaQQ vs Yoshimitsu | 2–0 | 100.00% |
| QaQQ vs Jack-8 | 1–1 | 50.00% |
| QaQQ vs Devil Jin | 2–0 | 100.00% |
| QaQQ vs Shaheen | 2–0 | 100.00% |
| QaQQ vs Azucena | 2–0 | 100.00% |
| QaQQ vs Claudio | 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.