| Sandro vs Law | 4–10 | 28.57% |
| Sandro vs Bryan | 4–9 | 30.77% |
| Sandro vs Kazuya | 4–9 | 30.77% |
| Sandro vs Jun | 3–10 | 23.08% |
| Sandro vs King | 2–10 | 16.67% |
| Sandro vs Hwoarang | 3–9 | 25.00% |
| Sandro vs Victor | 2–9 | 18.18% |
| Sandro vs Nina | 4–6 | 40.00% |
| Sandro vs Jin | 3–6 | 33.33% |
| Sandro vs Reina | 4–5 | 44.44% |
| Sandro vs Steve | 1–6 | 14.29% |
| Sandro vs Lili | 0–7 | 0.00% |
| Sandro vs Devil Jin | 0–6 | 0.00% |
| Sandro vs Dragunov | 0–6 | 0.00% |
| Sandro vs Eddy | 0–6 | 0.00% |
| Sandro vs Clive | 0–6 | 0.00% |
| Sandro vs Paul | 1–4 | 20.00% |
| Sandro vs Yoshimitsu | 2–3 | 40.00% |
| Sandro vs Feng | 0–5 | 0.00% |
| Sandro vs Azucena | 3–2 | 60.00% |
| Sandro vs Heihachi | 1–4 | 20.00% |
| Sandro vs Xiaoyu | 1–3 | 25.00% |
| Sandro vs Lee | 0–4 | 0.00% |
| Sandro vs Asuka | 0–3 | 0.00% |
| Sandro vs Leo | 1–2 | 33.33% |
| Sandro vs Alisa | 0–3 | 0.00% |
| Sandro vs Claudio | 0–3 | 0.00% |
| Sandro vs Shaheen | 1–2 | 33.33% |
| Sandro vs Leroy | 0–3 | 0.00% |
| Sandro vs Lars | 0–2 | 0.00% |
| Sandro vs Kuma | 0–2 | 0.00% |
| Sandro vs Jack-8 | 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.