| Sandalphy vs Hwoarang | 31–35 | 46.97% |
| Sandalphy vs Jin | 35–28 | 55.56% |
| Sandalphy vs Reina | 30–30 | 50.00% |
| Sandalphy vs Steve | 22–26 | 45.83% |
| Sandalphy vs Kazuya | 23–22 | 51.11% |
| Sandalphy vs Dragunov | 28–16 | 63.64% |
| Sandalphy vs Paul | 20–23 | 46.51% |
| Sandalphy vs Yoshimitsu | 18–20 | 47.37% |
| Sandalphy vs Law | 17–19 | 47.22% |
| Sandalphy vs King | 17–19 | 47.22% |
| Sandalphy vs Devil Jin | 9–19 | 32.14% |
| Sandalphy vs Feng | 9–16 | 36.00% |
| Sandalphy vs Lili | 12–13 | 48.00% |
| Sandalphy vs Alisa | 14–11 | 56.00% |
| Sandalphy vs Azucena | 13–12 | 52.00% |
| Sandalphy vs Heihachi | 15–9 | 62.50% |
| Sandalphy vs Asuka | 8–15 | 34.78% |
| Sandalphy vs Leo | 12–11 | 52.17% |
| Sandalphy vs Leroy | 15–8 | 65.22% |
| Sandalphy vs Xiaoyu | 12–10 | 54.55% |
| Sandalphy vs Victor | 10–11 | 47.62% |
| Sandalphy vs Claudio | 10–10 | 50.00% |
| Sandalphy vs Bryan | 10–9 | 52.63% |
| Sandalphy vs Lars | 12–7 | 63.16% |
| Sandalphy vs Nina | 7–11 | 38.89% |
| Sandalphy vs Eddy | 5–11 | 31.25% |
| Sandalphy vs Jun | 7–7 | 50.00% |
| Sandalphy vs Raven | 4–6 | 40.00% |
| Sandalphy vs Jack-8 | 5–3 | 62.50% |
| Sandalphy vs Shaheen | 6–2 | 75.00% |
| Sandalphy vs Lee | 4–4 | 50.00% |
| Sandalphy vs Lidia | 5–2 | 71.43% |
| Sandalphy vs Zafina | 3–3 | 50.00% |
| Sandalphy vs Clive | 4–1 | 80.00% |
| Sandalphy vs Fahkumram | 4–1 | 80.00% |
| Sandalphy vs Kuma | 0–2 | 0.00% |
| Sandalphy vs Anna | 0–2 | 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.