| 2UPSquall vs Eddy | 4–5 | 44.44% |
| 2UPSquall vs Hwoarang | 4–3 | 57.14% |
| 2UPSquall vs King | 4–2 | 66.67% |
| 2UPSquall vs Jin | 2–2 | 50.00% |
| 2UPSquall vs Kazuya | 3–1 | 75.00% |
| 2UPSquall vs Jun | 3–1 | 75.00% |
| 2UPSquall vs Victor | 1–3 | 25.00% |
| 2UPSquall vs Steve | 1–2 | 33.33% |
| 2UPSquall vs Claudio | 2–1 | 66.67% |
| 2UPSquall vs Reina | 2–1 | 66.67% |
| 2UPSquall vs Paul | 1–1 | 50.00% |
| 2UPSquall vs Law | 0–2 | 0.00% |
| 2UPSquall vs Yoshimitsu | 1–1 | 50.00% |
| 2UPSquall vs Asuka | 1–1 | 50.00% |
| 2UPSquall vs Dragunov | 0–2 | 0.00% |
| 2UPSquall vs Lee | 0–2 | 0.00% |
| 2UPSquall vs Kuma | 1–1 | 50.00% |
| 2UPSquall vs Xiaoyu | 0–1 | 0.00% |
| 2UPSquall vs Bryan | 0–1 | 0.00% |
| 2UPSquall vs Lili | 0–1 | 0.00% |
| 2UPSquall vs Alisa | 0–1 | 0.00% |
| 2UPSquall vs Shaheen | 0–1 | 0.00% |
| 2UPSquall vs Azucena | 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.