| QirB vs Asuka | 3–7 | 30.00% |
| QirB vs Reina | 9–1 | 90.00% |
| QirB vs Kazuya | 6–3 | 66.67% |
| QirB vs Lili | 5–4 | 55.56% |
| QirB vs Steve | 3–5 | 37.50% |
| QirB vs Yoshimitsu | 4–2 | 66.67% |
| QirB vs Lee | 4–2 | 66.67% |
| QirB vs Xiaoyu | 2–3 | 40.00% |
| QirB vs Paul | 2–2 | 50.00% |
| QirB vs Hwoarang | 0–4 | 0.00% |
| QirB vs Dragunov | 4–0 | 100.00% |
| QirB vs Jun | 1–3 | 25.00% |
| QirB vs Raven | 1–3 | 25.00% |
| QirB vs King | 0–3 | 0.00% |
| QirB vs Lars | 0–3 | 0.00% |
| QirB vs Alisa | 1–2 | 33.33% |
| QirB vs Claudio | 1–2 | 33.33% |
| QirB vs Azucena | 1–2 | 33.33% |
| QirB vs Eddy | 1–2 | 33.33% |
| QirB vs Jin | 2–0 | 100.00% |
| QirB vs Bryan | 2–0 | 100.00% |
| QirB vs Feng | 1–1 | 50.00% |
| QirB vs Nina | 0–2 | 0.00% |
| QirB vs Zafina | 0–2 | 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.