| quaso vs King | 7–18 | 28.00% |
| quaso vs Steve | 8–14 | 36.36% |
| quaso vs Reina | 13–3 | 81.25% |
| quaso vs Jin | 8–6 | 57.14% |
| quaso vs Victor | 9–5 | 64.29% |
| quaso vs Jun | 9–4 | 69.23% |
| quaso vs Azucena | 4–8 | 33.33% |
| quaso vs Bryan | 6–5 | 54.55% |
| quaso vs Lili | 3–8 | 27.27% |
| quaso vs Yoshimitsu | 6–4 | 60.00% |
| quaso vs Clive | 6–4 | 60.00% |
| quaso vs Alisa | 4–4 | 50.00% |
| quaso vs Fahkumram | 5–2 | 71.43% |
| quaso vs Paul | 2–4 | 33.33% |
| quaso vs Devil Jin | 4–2 | 66.67% |
| quaso vs Law | 2–3 | 40.00% |
| quaso vs Hwoarang | 4–1 | 80.00% |
| quaso vs Dragunov | 5–0 | 100.00% |
| quaso vs Lars | 2–3 | 40.00% |
| quaso vs Claudio | 3–2 | 60.00% |
| quaso vs Panda | 3–2 | 60.00% |
| quaso vs Anna | 0–4 | 0.00% |
| quaso vs Armor King | 2–2 | 50.00% |
| quaso vs Kazuya | 0–3 | 0.00% |
| quaso vs Feng | 2–1 | 66.67% |
| quaso vs Heihachi | 2–1 | 66.67% |
| quaso vs Xiaoyu | 0–2 | 0.00% |
| quaso vs Leo | 0–2 | 0.00% |
| quaso vs Raven | 0–2 | 0.00% |
| quaso vs Lidia | 0–2 | 0.00% |
| quaso vs Shaheen | 1–0 | 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.