| Quark7 vs Reina | 1–4 | 20.00% |
| Quark7 vs Kazuya | 1–3 | 25.00% |
| Quark7 vs Leo | 0–4 | 0.00% |
| Quark7 vs Alisa | 1–3 | 25.00% |
| Quark7 vs Paul | 1–2 | 33.33% |
| Quark7 vs King | 2–1 | 66.67% |
| Quark7 vs Lili | 0–3 | 0.00% |
| Quark7 vs Kuma | 1–2 | 33.33% |
| Quark7 vs Jun | 1–2 | 33.33% |
| Quark7 vs Law | 0–2 | 0.00% |
| Quark7 vs Lars | 0–2 | 0.00% |
| Quark7 vs Nina | 1–1 | 50.00% |
| Quark7 vs Panda | 0–2 | 0.00% |
| Quark7 vs Azucena | 0–2 | 0.00% |
| Quark7 vs Yoshimitsu | 0–1 | 0.00% |
| Quark7 vs Jin | 0–1 | 0.00% |
| Quark7 vs Asuka | 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.