| qUATEX vs Jin | 22–25 | 46.81% |
| qUATEX vs Bryan | 19–14 | 57.58% |
| qUATEX vs Lidia | 17–10 | 62.96% |
| qUATEX vs King | 12–9 | 57.14% |
| qUATEX vs Paul | 11–9 | 55.00% |
| qUATEX vs Lili | 8–11 | 42.11% |
| qUATEX vs Lee | 10–9 | 52.63% |
| qUATEX vs Asuka | 9–9 | 50.00% |
| qUATEX vs Eddy | 11–7 | 61.11% |
| qUATEX vs Hwoarang | 8–9 | 47.06% |
| qUATEX vs Kazuya | 8–9 | 47.06% |
| qUATEX vs Law | 8–7 | 53.33% |
| qUATEX vs Dragunov | 9–6 | 60.00% |
| qUATEX vs Alisa | 5–9 | 35.71% |
| qUATEX vs Yoshimitsu | 4–8 | 33.33% |
| qUATEX vs Devil Jin | 9–2 | 81.82% |
| qUATEX vs Lars | 5–6 | 45.45% |
| qUATEX vs Claudio | 5–6 | 45.45% |
| qUATEX vs Steve | 8–2 | 80.00% |
| qUATEX vs Jack-8 | 5–4 | 55.56% |
| qUATEX vs Victor | 8–1 | 88.89% |
| qUATEX vs Raven | 1–8 | 11.11% |
| qUATEX vs Reina | 4–4 | 50.00% |
| qUATEX vs Azucena | 3–4 | 42.86% |
| qUATEX vs Feng | 3–3 | 50.00% |
| qUATEX vs Nina | 3–3 | 50.00% |
| qUATEX vs Jun | 5–1 | 83.33% |
| qUATEX vs Xiaoyu | 2–2 | 50.00% |
| qUATEX vs Kuma | 4–0 | 100.00% |
| qUATEX vs Heihachi | 1–2 | 33.33% |
| qUATEX vs Shaheen | 2–0 | 100.00% |
| qUATEX vs Leroy | 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.