| Qasper vs Eddy | 6–17 | 26.09% |
| Qasper vs Law | 17–4 | 80.95% |
| Qasper vs Jin | 9–11 | 45.00% |
| Qasper vs Hwoarang | 12–6 | 66.67% |
| Qasper vs Kazuya | 3–9 | 25.00% |
| Qasper vs Dragunov | 5–7 | 41.67% |
| Qasper vs Paul | 6–5 | 54.55% |
| Qasper vs King | 5–5 | 50.00% |
| Qasper vs Steve | 4–4 | 50.00% |
| Qasper vs Jun | 4–4 | 50.00% |
| Qasper vs Victor | 5–3 | 62.50% |
| Qasper vs Xiaoyu | 3–4 | 42.86% |
| Qasper vs Lars | 1–6 | 14.29% |
| Qasper vs Reina | 5–2 | 71.43% |
| Qasper vs Nina | 1–5 | 16.67% |
| Qasper vs Lili | 4–2 | 66.67% |
| Qasper vs Claudio | 2–3 | 40.00% |
| Qasper vs Azucena | 2–3 | 40.00% |
| Qasper vs Feng | 0–4 | 0.00% |
| Qasper vs Bryan | 2–2 | 50.00% |
| Qasper vs Yoshimitsu | 1–2 | 33.33% |
| Qasper vs Shaheen | 3–0 | 100.00% |
| Qasper vs Zafina | 1–2 | 33.33% |
| Qasper vs Asuka | 1–1 | 50.00% |
| Qasper vs Leroy | 1–1 | 50.00% |
| Qasper vs Leo | 0–2 | 0.00% |
| Qasper vs Alisa | 1–1 | 50.00% |
| Qasper vs Kuma | 1–0 | 100.00% |
| Qasper vs Panda | 1–0 | 100.00% |
| Qasper vs Raven | 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.