| SANDOS vs Kazuya | 21–18 | 53.85% |
| SANDOS vs Jin | 14–19 | 42.42% |
| SANDOS vs King | 18–11 | 62.07% |
| SANDOS vs Steve | 18–11 | 62.07% |
| SANDOS vs Lili | 16–12 | 57.14% |
| SANDOS vs Reina | 16–11 | 59.26% |
| SANDOS vs Law | 11–15 | 42.31% |
| SANDOS vs Hwoarang | 14–9 | 60.87% |
| SANDOS vs Lars | 12–10 | 54.55% |
| SANDOS vs Eddy | 19–3 | 86.36% |
| SANDOS vs Victor | 12–9 | 57.14% |
| SANDOS vs Bryan | 9–10 | 47.37% |
| SANDOS vs Asuka | 8–10 | 44.44% |
| SANDOS vs Yoshimitsu | 9–8 | 52.94% |
| SANDOS vs Azucena | 9–6 | 60.00% |
| SANDOS vs Dragunov | 6–8 | 42.86% |
| SANDOS vs Alisa | 6–6 | 50.00% |
| SANDOS vs Nina | 4–7 | 36.36% |
| SANDOS vs Xiaoyu | 5–5 | 50.00% |
| SANDOS vs Feng | 8–2 | 80.00% |
| SANDOS vs Leo | 6–3 | 66.67% |
| SANDOS vs Jun | 6–3 | 66.67% |
| SANDOS vs Lidia | 5–4 | 55.56% |
| SANDOS vs Devil Jin | 4–3 | 57.14% |
| SANDOS vs Paul | 3–3 | 50.00% |
| SANDOS vs Claudio | 2–4 | 33.33% |
| SANDOS vs Leroy | 4–2 | 66.67% |
| SANDOS vs Jack-8 | 4–1 | 80.00% |
| SANDOS vs Lee | 0–5 | 0.00% |
| SANDOS vs Raven | 4–0 | 100.00% |
| SANDOS vs Heihachi | 0–4 | 0.00% |
| SANDOS vs Kuma | 2–1 | 66.67% |
| SANDOS vs Zafina | 0–3 | 0.00% |
| SANDOS vs Shaheen | 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.