| Quetz vs Heihachi | 39–55 | 41.49% |
| Quetz vs King | 16–43 | 27.12% |
| Quetz vs Reina | 31–25 | 55.36% |
| Quetz vs Hwoarang | 19–27 | 41.30% |
| Quetz vs Jin | 14–30 | 31.82% |
| Quetz vs Bryan | 28–14 | 66.67% |
| Quetz vs Steve | 23–16 | 58.97% |
| Quetz vs Dragunov | 20–18 | 52.63% |
| Quetz vs Jun | 15–23 | 39.47% |
| Quetz vs Lili | 14–23 | 37.84% |
| Quetz vs Kazuya | 15–21 | 41.67% |
| Quetz vs Azucena | 13–16 | 44.83% |
| Quetz vs Clive | 8–21 | 27.59% |
| Quetz vs Yoshimitsu | 12–15 | 44.44% |
| Quetz vs Eddy | 13–13 | 50.00% |
| Quetz vs Asuka | 10–12 | 45.45% |
| Quetz vs Lidia | 9–13 | 40.91% |
| Quetz vs Devil Jin | 9–11 | 45.00% |
| Quetz vs Victor | 9–10 | 47.37% |
| Quetz vs Paul | 7–11 | 38.89% |
| Quetz vs Alisa | 5–12–1 | 29.41% |
| Quetz vs Raven | 3–15 | 16.67% |
| Quetz vs Claudio | 1–16 | 5.88% |
| Quetz vs Nina | 9–7 | 56.25% |
| Quetz vs Zafina | 7–8 | 46.67% |
| Quetz vs Leo | 11–3 | 78.57% |
| Quetz vs Law | 6–6 | 50.00% |
| Quetz vs Lars | 3–8 | 27.27% |
| Quetz vs Feng | 4–6 | 40.00% |
| Quetz vs Xiaoyu | 5–4 | 55.56% |
| Quetz vs Jack-8 | 3–6 | 33.33% |
| Quetz vs Lee | 5–4 | 55.56% |
| Quetz vs Shaheen | 4–3 | 57.14% |
| Quetz vs Leroy | 2–5 | 28.57% |
| Quetz vs Panda | 2–0 | 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.