| Qweast vs King | 30–39 | 43.48% |
| Qweast vs Jin | 35–27 | 56.45% |
| Qweast vs Law | 23–38 | 37.70% |
| Qweast vs Hwoarang | 25–34 | 42.37% |
| Qweast vs Clive | 33–24–1 | 57.89% |
| Qweast vs Kazuya | 28–27 | 50.91% |
| Qweast vs Steve | 27–25 | 51.92% |
| Qweast vs Eddy | 21–29 | 42.00% |
| Qweast vs Reina | 27–17 | 61.36% |
| Qweast vs Lee | 21–18 | 53.85% |
| Qweast vs Heihachi | 16–21 | 43.24% |
| Qweast vs Lili | 22–14 | 61.11% |
| Qweast vs Jun | 10–26 | 27.78% |
| Qweast vs Azucena | 22–14 | 61.11% |
| Qweast vs Bryan | 11–19 | 36.67% |
| Qweast vs Dragunov | 11–19 | 36.67% |
| Qweast vs Asuka | 13–16 | 44.83% |
| Qweast vs Leo | 13–15 | 46.43% |
| Qweast vs Lidia | 12–13 | 48.00% |
| Qweast vs Victor | 16–8 | 66.67% |
| Qweast vs Yoshimitsu | 7–14 | 33.33% |
| Qweast vs Devil Jin | 5–16 | 23.81% |
| Qweast vs Paul | 8–11 | 42.11% |
| Qweast vs Lars | 4–12 | 25.00% |
| Qweast vs Zafina | 6–10 | 37.50% |
| Qweast vs Shaheen | 4–11 | 26.67% |
| Qweast vs Fahkumram | 8–7 | 53.33% |
| Qweast vs Jack-8 | 5–8 | 38.46% |
| Qweast vs Xiaoyu | 5–7 | 41.67% |
| Qweast vs Feng | 4–8 | 33.33% |
| Qweast vs Claudio | 5–6 | 45.45% |
| Qweast vs Nina | 5–4 | 55.56% |
| Qweast vs Armor King | 4–5 | 44.44% |
| Qweast vs Anna | 4–4 | 50.00% |
| Qweast vs Alisa | 5–2 | 71.43% |
| Qweast vs Kuma | 0–6 | 0.00% |
| Qweast vs Raven | 2–4 | 33.33% |
| Qweast vs Leroy | 2–3 | 40.00% |
| Qweast vs Panda | 2–2 | 50.00% |
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.