| Sando vs Heihachi | 36–57 | 38.71% |
| Sando vs King | 14–32 | 30.43% |
| Sando vs Kazuya | 11–32 | 25.58% |
| Sando vs Jin | 11–25 | 30.56% |
| Sando vs Law | 9–24 | 27.27% |
| Sando vs Lili | 13–20 | 39.39% |
| Sando vs Steve | 12–18 | 40.00% |
| Sando vs Reina | 18–12 | 60.00% |
| Sando vs Hwoarang | 5–20 | 20.00% |
| Sando vs Bryan | 9–15 | 37.50% |
| Sando vs Eddy | 9–10 | 47.37% |
| Sando vs Yoshimitsu | 10–7 | 58.82% |
| Sando vs Dragunov | 7–10 | 41.18% |
| Sando vs Devil Jin | 4–11 | 26.67% |
| Sando vs Lee | 5–10 | 33.33% |
| Sando vs Azucena | 6–8 | 42.86% |
| Sando vs Lidia | 7–7 | 50.00% |
| Sando vs Jun | 10–3 | 76.92% |
| Sando vs Victor | 3–9 | 25.00% |
| Sando vs Xiaoyu | 2–9 | 18.18% |
| Sando vs Fahkumram | 7–4 | 63.64% |
| Sando vs Lars | 1–9 | 10.00% |
| Sando vs Jack-8 | 2–7 | 22.22% |
| Sando vs Paul | 3–5 | 37.50% |
| Sando vs Alisa | 4–4 | 50.00% |
| Sando vs Nina | 2–6 | 25.00% |
| Sando vs Leroy | 1–7 | 12.50% |
| Sando vs Clive | 3–5 | 37.50% |
| Sando vs Asuka | 3–4 | 42.86% |
| Sando vs Leo | 3–3 | 50.00% |
| Sando vs Claudio | 1–5 | 16.67% |
| Sando vs Raven | 6–0 | 100.00% |
| Sando vs Feng | 0–4 | 0.00% |
| Sando vs Kuma | 3–1 | 75.00% |
| Sando vs Zafina | 2–2 | 50.00% |
| Sando vs Shaheen | 2–1 | 66.67% |
| Sando vs Miary Zo | 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.