| sandsanta vs Kazuya | 272–277 | 49.54% |
| sandsanta vs Bryan | 227–282 | 44.60% |
| sandsanta vs Hwoarang | 187–250 | 42.79% |
| sandsanta vs Paul | 209–220 | 48.72% |
| sandsanta vs Reina | 239–180–1 | 57.04% |
| sandsanta vs King | 173–225 | 43.47% |
| sandsanta vs Dragunov | 206–186 | 52.55% |
| sandsanta vs Jin | 155–169 | 47.84% |
| sandsanta vs Asuka | 138–169 | 44.95% |
| sandsanta vs Steve | 124–153 | 44.77% |
| sandsanta vs Law | 112–140 | 44.44% |
| sandsanta vs Heihachi | 135–111 | 54.88% |
| sandsanta vs Victor | 129–107 | 54.66% |
| sandsanta vs Lili | 101–129 | 43.91% |
| sandsanta vs Jun | 98–115 | 46.01% |
| sandsanta vs Claudio | 107–94 | 53.23% |
| sandsanta vs Devil Jin | 106–94 | 53.00% |
| sandsanta vs Yoshimitsu | 83–103 | 44.62% |
| sandsanta vs Azucena | 93–87 | 51.67% |
| sandsanta vs Feng | 77–98 | 44.00% |
| sandsanta vs Fahkumram | 74–88 | 45.68% |
| sandsanta vs Jack-8 | 72–84 | 46.15% |
| sandsanta vs Nina | 62–88 | 41.33% |
| sandsanta vs Lars | 64–85 | 42.95% |
| sandsanta vs Xiaoyu | 64–83 | 43.54% |
| sandsanta vs Armor King | 78–69 | 53.06% |
| sandsanta vs Alisa | 77–66 | 53.85% |
| sandsanta vs Leo | 62–80 | 43.66% |
| sandsanta vs Clive | 68–74 | 47.89% |
| sandsanta vs Lidia | 71–66 | 51.82% |
| sandsanta vs Lee | 57–75 | 43.18% |
| sandsanta vs Kuma | 64–49 | 56.64% |
| sandsanta vs Anna | 48–60 | 44.44% |
| sandsanta vs Leroy | 48–55 | 46.60% |
| sandsanta vs Eddy | 50–43 | 53.76% |
| sandsanta vs Shaheen | 28–41 | 40.58% |
| sandsanta vs Zafina | 10–40 | 20.00% |
| sandsanta vs Raven | 15–30 | 33.33% |
| sandsanta vs Miary Zo | 18–24 | 42.86% |
| sandsanta vs Panda | 17–17 | 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.