| SquareFace vs Hwoarang | 7–9 | 43.75% |
| SquareFace vs Jin | 11–3 | 78.57% |
| SquareFace vs Law | 7–6 | 53.85% |
| SquareFace vs Kazuya | 2–11 | 15.38% |
| SquareFace vs Bryan | 8–3 | 72.73% |
| SquareFace vs King | 4–5 | 44.44% |
| SquareFace vs Lidia | 4–5 | 44.44% |
| SquareFace vs Devil Jin | 4–4 | 50.00% |
| SquareFace vs Dragunov | 6–1 | 85.71% |
| SquareFace vs Lee | 3–3 | 50.00% |
| SquareFace vs Reina | 4–2 | 66.67% |
| SquareFace vs Steve | 3–2 | 60.00% |
| SquareFace vs Feng | 3–2 | 60.00% |
| SquareFace vs Lars | 3–2 | 60.00% |
| SquareFace vs Eddy | 1–4 | 20.00% |
| SquareFace vs Nina | 4–0 | 100.00% |
| SquareFace vs Leroy | 3–1 | 75.00% |
| SquareFace vs Clive | 2–2 | 50.00% |
| SquareFace vs Xiaoyu | 2–1 | 66.67% |
| SquareFace vs Zafina | 1–2 | 33.33% |
| SquareFace vs Jun | 3–0 | 100.00% |
| SquareFace vs Victor | 1–2 | 33.33% |
| SquareFace vs Heihachi | 1–2 | 33.33% |
| SquareFace vs Paul | 0–2 | 0.00% |
| SquareFace vs Yoshimitsu | 2–0 | 100.00% |
| SquareFace vs Jack-8 | 1–1 | 50.00% |
| SquareFace vs Asuka | 2–0 | 100.00% |
| SquareFace vs Lili | 1–1 | 50.00% |
| SquareFace vs Azucena | 0–2 | 0.00% |
| SquareFace vs Alisa | 1–0 | 100.00% |
| SquareFace vs Kuma | 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.