| QuaZaaR vs Reina | 27–42 | 39.13% |
| QuaZaaR vs King | 25–41 | 37.88% |
| QuaZaaR vs Jin | 33–32 | 50.77% |
| QuaZaaR vs Kazuya | 27–37 | 42.19% |
| QuaZaaR vs Steve | 12–27 | 30.77% |
| QuaZaaR vs Jun | 12–27 | 30.77% |
| QuaZaaR vs Asuka | 12–24 | 33.33% |
| QuaZaaR vs Hwoarang | 5–27 | 15.62% |
| QuaZaaR vs Bryan | 13–12 | 52.00% |
| QuaZaaR vs Lee | 13–12 | 52.00% |
| QuaZaaR vs Heihachi | 8–16 | 33.33% |
| QuaZaaR vs Devil Jin | 12–11 | 52.17% |
| QuaZaaR vs Dragunov | 7–16 | 30.43% |
| QuaZaaR vs Clive | 7–15 | 31.82% |
| QuaZaaR vs Law | 6–14 | 30.00% |
| QuaZaaR vs Xiaoyu | 8–12 | 40.00% |
| QuaZaaR vs Victor | 5–15 | 25.00% |
| QuaZaaR vs Yoshimitsu | 8–11 | 42.11% |
| QuaZaaR vs Jack-8 | 10–8 | 55.56% |
| QuaZaaR vs Lars | 5–12 | 29.41% |
| QuaZaaR vs Alisa | 4–12 | 25.00% |
| QuaZaaR vs Lidia | 6–10 | 37.50% |
| QuaZaaR vs Paul | 6–9 | 40.00% |
| QuaZaaR vs Eddy | 4–10 | 28.57% |
| QuaZaaR vs Lili | 8–5 | 61.54% |
| QuaZaaR vs Azucena | 3–10 | 23.08% |
| QuaZaaR vs Leo | 4–7 | 36.36% |
| QuaZaaR vs Claudio | 3–8 | 27.27% |
| QuaZaaR vs Raven | 4–7 | 36.36% |
| QuaZaaR vs Nina | 4–5 | 44.44% |
| QuaZaaR vs Feng | 2–6 | 25.00% |
| QuaZaaR vs Leroy | 2–4 | 33.33% |
| QuaZaaR vs Shaheen | 1–3 | 25.00% |
| QuaZaaR vs Zafina | 2–2 | 50.00% |
| QuaZaaR vs Panda | 3–0 | 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.