| Sandro vs Kazuya | 56–74 | 43.08% |
| Sandro vs Jin | 51–69 | 42.50% |
| Sandro vs Bryan | 53–67 | 44.17% |
| Sandro vs King | 46–63 | 42.20% |
| Sandro vs Heihachi | 46–63 | 42.20% |
| Sandro vs Reina | 50–48 | 51.02% |
| Sandro vs Steve | 47–36 | 56.63% |
| Sandro vs Hwoarang | 30–47 | 38.96% |
| Sandro vs Yoshimitsu | 35–37 | 48.61% |
| Sandro vs Dragunov | 29–41 | 41.43% |
| Sandro vs Law | 28–39 | 41.79% |
| Sandro vs Asuka | 30–31 | 49.18% |
| Sandro vs Lili | 24–37 | 39.34% |
| Sandro vs Feng | 32–23 | 58.18% |
| Sandro vs Paul | 22–30 | 42.31% |
| Sandro vs Nina | 20–24 | 45.45% |
| Sandro vs Eddy | 24–20 | 54.55% |
| Sandro vs Lee | 20–21 | 48.78% |
| Sandro vs Lars | 21–17 | 55.26% |
| Sandro vs Victor | 15–23 | 39.47% |
| Sandro vs Clive | 12–24 | 33.33% |
| Sandro vs Alisa | 16–19 | 45.71% |
| Sandro vs Jun | 12–23 | 34.29% |
| Sandro vs Azucena | 15–20 | 42.86% |
| Sandro vs Xiaoyu | 16–16 | 50.00% |
| Sandro vs Fahkumram | 16–16 | 50.00% |
| Sandro vs Devil Jin | 21–10 | 67.74% |
| Sandro vs Shaheen | 11–10 | 52.38% |
| Sandro vs Armor King | 7–13 | 35.00% |
| Sandro vs Kuma | 5–13 | 27.78% |
| Sandro vs Jack-8 | 12–5 | 70.59% |
| Sandro vs Lidia | 6–9 | 40.00% |
| Sandro vs Leo | 5–7 | 41.67% |
| Sandro vs Zafina | 5–6 | 45.45% |
| Sandro vs Anna | 4–6 | 40.00% |
| Sandro vs Claudio | 3–6 | 33.33% |
| Sandro vs Leroy | 3–5 | 37.50% |
| Sandro vs Raven | 1–6 | 14.29% |
| Sandro vs Panda | 2–2 | 50.00% |
| Sandro vs Miary Zo | 2–0 | 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.