| Quanxi vs Reina | 7–23 | 23.33% |
| Quanxi vs Jin | 9–18 | 33.33% |
| Quanxi vs Hwoarang | 10–14 | 41.67% |
| Quanxi vs Steve | 13–9 | 59.09% |
| Quanxi vs King | 8–12 | 40.00% |
| Quanxi vs Bryan | 11–9 | 55.00% |
| Quanxi vs Dragunov | 7–12 | 36.84% |
| Quanxi vs Victor | 4–14 | 22.22% |
| Quanxi vs Kazuya | 5–12 | 29.41% |
| Quanxi vs Law | 4–9 | 30.77% |
| Quanxi vs Asuka | 4–9 | 30.77% |
| Quanxi vs Devil Jin | 5–8 | 38.46% |
| Quanxi vs Leroy | 7–3 | 70.00% |
| Quanxi vs Azucena | 3–7 | 30.00% |
| Quanxi vs Lars | 3–6 | 33.33% |
| Quanxi vs Paul | 0–8 | 0.00% |
| Quanxi vs Jack-8 | 5–3 | 62.50% |
| Quanxi vs Zafina | 4–4 | 50.00% |
| Quanxi vs Lili | 3–4 | 42.86% |
| Quanxi vs Leo | 3–3 | 50.00% |
| Quanxi vs Jun | 4–2 | 66.67% |
| Quanxi vs Lidia | 0–6 | 0.00% |
| Quanxi vs Feng | 3–2 | 60.00% |
| Quanxi vs Yoshimitsu | 0–4 | 0.00% |
| Quanxi vs Claudio | 2–2 | 50.00% |
| Quanxi vs Shaheen | 1–3 | 25.00% |
| Quanxi vs Raven | 1–3 | 25.00% |
| Quanxi vs Eddy | 0–3 | 0.00% |
| Quanxi vs Nina | 1–1 | 50.00% |
| Quanxi vs Alisa | 0–1 | 0.00% |
| Quanxi vs Lee | 1–0 | 100.00% |
| Quanxi vs Kuma | 0–1 | 0.00% |
| Quanxi vs Heihachi | 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.