| Quak vs Law | 8–7 | 53.33% |
| Quak vs Hwoarang | 8–4 | 66.67% |
| Quak vs Kazuya | 5–7 | 41.67% |
| Quak vs Lili | 5–5 | 50.00% |
| Quak vs Azucena | 5–4 | 55.56% |
| Quak vs King | 4–4 | 50.00% |
| Quak vs Jin | 5–3 | 62.50% |
| Quak vs Nina | 5–3 | 62.50% |
| Quak vs Clive | 3–5 | 37.50% |
| Quak vs Bryan | 1–5 | 16.67% |
| Quak vs Jack-8 | 2–3 | 40.00% |
| Quak vs Feng | 4–1 | 80.00% |
| Quak vs Leo | 2–2 | 50.00% |
| Quak vs Lars | 3–1 | 75.00% |
| Quak vs Jun | 0–4 | 0.00% |
| Quak vs Reina | 2–2 | 50.00% |
| Quak vs Steve | 1–2 | 33.33% |
| Quak vs Alisa | 1–2 | 33.33% |
| Quak vs Panda | 3–0 | 100.00% |
| Quak vs Leroy | 1–2 | 33.33% |
| Quak vs Victor | 1–2 | 33.33% |
| Quak vs Heihachi | 3–0 | 100.00% |
| Quak vs Paul | 2–0 | 100.00% |
| Quak vs Asuka | 1–1 | 50.00% |
| Quak vs Dragunov | 2–0 | 100.00% |
| Quak vs Kuma | 0–2 | 0.00% |
| Quak vs Lidia | 2–0 | 100.00% |
| Quak vs Yoshimitsu | 1–0 | 100.00% |
| Quak vs Xiaoyu | 1–0 | 100.00% |
| Quak vs Raven | 0–1 | 0.00% |
| Quak vs Eddy | 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.