| Sqroot vs Steve | 8–3 | 72.73% |
| Sqroot vs Reina | 5–6 | 45.45% |
| Sqroot vs Asuka | 1–8 | 11.11% |
| Sqroot vs Hwoarang | 6–2 | 75.00% |
| Sqroot vs Azucena | 6–1 | 85.71% |
| Sqroot vs Yoshimitsu | 4–2 | 66.67% |
| Sqroot vs Jin | 1–5 | 16.67% |
| Sqroot vs Lili | 2–4 | 33.33% |
| Sqroot vs Dragunov | 4–2 | 66.67% |
| Sqroot vs Claudio | 4–1 | 80.00% |
| Sqroot vs Bryan | 0–4 | 0.00% |
| Sqroot vs Law | 2–1 | 66.67% |
| Sqroot vs King | 0–3 | 0.00% |
| Sqroot vs Leroy | 2–1 | 66.67% |
| Sqroot vs Paul | 0–2 | 0.00% |
| Sqroot vs Feng | 2–0 | 100.00% |
| Sqroot vs Lars | 0–2 | 0.00% |
| Sqroot vs Alisa | 2–0 | 100.00% |
| Sqroot vs Nina | 1–1 | 50.00% |
| Sqroot vs Lee | 0–2 | 0.00% |
| Sqroot vs Zafina | 0–2 | 0.00% |
| Sqroot vs Jun | 0–2 | 0.00% |
| Sqroot vs Eddy | 0–2 | 0.00% |
| Sqroot vs Lidia | 0–2 | 0.00% |
| Sqroot vs Devil Jin | 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.