| Sandman_dark vs Kazuya | 6–5 | 54.55% |
| Sandman_dark vs Reina | 6–2 | 75.00% |
| Sandman_dark vs Law | 2–5 | 28.57% |
| Sandman_dark vs King | 3–4 | 42.86% |
| Sandman_dark vs Hwoarang | 5–2 | 71.43% |
| Sandman_dark vs Steve | 6–1 | 85.71% |
| Sandman_dark vs Bryan | 3–3 | 50.00% |
| Sandman_dark vs Jin | 3–2 | 60.00% |
| Sandman_dark vs Devil Jin | 4–1 | 80.00% |
| Sandman_dark vs Azucena | 4–1 | 80.00% |
| Sandman_dark vs Victor | 4–1 | 80.00% |
| Sandman_dark vs Jack-8 | 3–0 | 100.00% |
| Sandman_dark vs Miary Zo | 3–0 | 100.00% |
| Sandman_dark vs Paul | 2–0 | 100.00% |
| Sandman_dark vs Asuka | 2–0 | 100.00% |
| Sandman_dark vs Feng | 0–2 | 0.00% |
| Sandman_dark vs Lili | 2–0 | 100.00% |
| Sandman_dark vs Dragunov | 0–2 | 0.00% |
| Sandman_dark vs Alisa | 2–0 | 100.00% |
| Sandman_dark vs Leroy | 2–0 | 100.00% |
| Sandman_dark vs Armor King | 2–0 | 100.00% |
| Sandman_dark vs Kuma | 0–1 | 0.00% |
| Sandman_dark vs Eddy | 0–1 | 0.00% |
| Sandman_dark vs Clive | 1–0 | 100.00% |
| Sandman_dark vs Fahkumram | 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.