| Sandysandbirds vs King | 90–62 | 59.21% |
| Sandysandbirds vs Hwoarang | 61–66 | 48.03% |
| Sandysandbirds vs Kazuya | 63–55 | 53.39% |
| Sandysandbirds vs Yoshimitsu | 61–48 | 55.96% |
| Sandysandbirds vs Law | 51–52 | 49.51% |
| Sandysandbirds vs Jin | 59–44 | 57.28% |
| Sandysandbirds vs Steve | 59–43 | 57.84% |
| Sandysandbirds vs Dragunov | 62–38 | 62.00% |
| Sandysandbirds vs Lili | 46–47 | 49.46% |
| Sandysandbirds vs Bryan | 46–46 | 50.00% |
| Sandysandbirds vs Reina | 37–53 | 41.11% |
| Sandysandbirds vs Paul | 42–41 | 50.60% |
| Sandysandbirds vs Xiaoyu | 40–42 | 48.78% |
| Sandysandbirds vs Azucena | 39–43 | 47.56% |
| Sandysandbirds vs Eddy | 44–34 | 56.41% |
| Sandysandbirds vs Feng | 36–37 | 49.32% |
| Sandysandbirds vs Asuka | 26–44 | 37.14% |
| Sandysandbirds vs Victor | 30–36 | 45.45% |
| Sandysandbirds vs Devil Jin | 29–29 | 50.00% |
| Sandysandbirds vs Lars | 24–30 | 44.44% |
| Sandysandbirds vs Lee | 26–28 | 48.15% |
| Sandysandbirds vs Leroy | 27–26 | 50.94% |
| Sandysandbirds vs Alisa | 25–26 | 49.02% |
| Sandysandbirds vs Nina | 24–25 | 48.98% |
| Sandysandbirds vs Jun | 18–26 | 40.91% |
| Sandysandbirds vs Raven | 22–21 | 51.16% |
| Sandysandbirds vs Jack-8 | 19–15 | 55.88% |
| Sandysandbirds vs Claudio | 12–18 | 40.00% |
| Sandysandbirds vs Leo | 9–19 | 32.14% |
| Sandysandbirds vs Lidia | 12–12 | 50.00% |
| Sandysandbirds vs Zafina | 13–9 | 59.09% |
| Sandysandbirds vs Heihachi | 7–12 | 36.84% |
| Sandysandbirds vs Shaheen | 8–8 | 50.00% |
| Sandysandbirds vs Kuma | 6–8 | 42.86% |
| Sandysandbirds vs Fahkumram | 4–6 | 40.00% |
| Sandysandbirds vs Panda | 3–4 | 42.86% |
| Sandysandbirds vs Anna | 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.