| Sandy Ch33kz vs Bryan | 171–191 | 47.24% |
| Sandy Ch33kz vs King | 153–131 | 53.87% |
| Sandy Ch33kz vs Jin | 143–125 | 53.36% |
| Sandy Ch33kz vs Kazuya | 126–103 | 55.02% |
| Sandy Ch33kz vs Steve | 118–91 | 56.46% |
| Sandy Ch33kz vs Dragunov | 68–78 | 46.58% |
| Sandy Ch33kz vs Hwoarang | 79–59 | 57.25% |
| Sandy Ch33kz vs Paul | 84–48 | 63.64% |
| Sandy Ch33kz vs Law | 66–59 | 52.80% |
| Sandy Ch33kz vs Heihachi | 59–44 | 57.28% |
| Sandy Ch33kz vs Jun | 44–42 | 51.16% |
| Sandy Ch33kz vs Yoshimitsu | 45–40 | 52.94% |
| Sandy Ch33kz vs Lee | 41–36 | 53.25% |
| Sandy Ch33kz vs Lili | 31–41 | 43.06% |
| Sandy Ch33kz vs Azucena | 33–34 | 49.25% |
| Sandy Ch33kz vs Eddy | 36–29 | 55.38% |
| Sandy Ch33kz vs Fahkumram | 34–28 | 54.84% |
| Sandy Ch33kz vs Reina | 36–25 | 59.02% |
| Sandy Ch33kz vs Devil Jin | 28–30 | 48.28% |
| Sandy Ch33kz vs Lars | 30–22 | 57.69% |
| Sandy Ch33kz vs Nina | 28–19 | 59.57% |
| Sandy Ch33kz vs Feng | 18–25 | 41.86% |
| Sandy Ch33kz vs Xiaoyu | 24–15 | 61.54% |
| Sandy Ch33kz vs Jack-8 | 13–20 | 39.39% |
| Sandy Ch33kz vs Asuka | 15–18 | 45.45% |
| Sandy Ch33kz vs Clive | 18–15 | 54.55% |
| Sandy Ch33kz vs Victor | 18–9 | 66.67% |
| Sandy Ch33kz vs Leroy | 14–11 | 56.00% |
| Sandy Ch33kz vs Raven | 11–14 | 44.00% |
| Sandy Ch33kz vs Anna | 9–13 | 40.91% |
| Sandy Ch33kz vs Alisa | 13–7 | 65.00% |
| Sandy Ch33kz vs Armor King | 6–12 | 33.33% |
| Sandy Ch33kz vs Claudio | 9–7 | 56.25% |
| Sandy Ch33kz vs Leo | 10–5 | 66.67% |
| Sandy Ch33kz vs Lidia | 5–5 | 50.00% |
| Sandy Ch33kz vs Miary Zo | 6–4 | 60.00% |
| Sandy Ch33kz vs Panda | 1–7 | 12.50% |
| Sandy Ch33kz vs Kuma | 2–4 | 33.33% |
| Sandy Ch33kz vs Shaheen | 1–4 | 20.00% |
| Sandy Ch33kz vs Zafina | 2–2 | 50.00% |
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.