| Santascream vs King | 19–24 | 44.19% |
| Santascream vs Jin | 11–25 | 30.56% |
| Santascream vs Kazuya | 18–17 | 51.43% |
| Santascream vs Steve | 10–13 | 43.48% |
| Santascream vs Lili | 12–9 | 57.14% |
| Santascream vs Yoshimitsu | 14–6 | 70.00% |
| Santascream vs Clive | 10–9 | 52.63% |
| Santascream vs Law | 7–11 | 38.89% |
| Santascream vs Reina | 11–7 | 61.11% |
| Santascream vs Hwoarang | 7–9 | 43.75% |
| Santascream vs Heihachi | 6–10 | 37.50% |
| Santascream vs Asuka | 9–6 | 60.00% |
| Santascream vs Jun | 6–9 | 40.00% |
| Santascream vs Victor | 7–8 | 46.67% |
| Santascream vs Azucena | 10–4 | 71.43% |
| Santascream vs Eddy | 8–5 | 61.54% |
| Santascream vs Dragunov | 6–6 | 50.00% |
| Santascream vs Xiaoyu | 5–5 | 50.00% |
| Santascream vs Leo | 5–5 | 50.00% |
| Santascream vs Raven | 8–2 | 80.00% |
| Santascream vs Paul | 7–2 | 77.78% |
| Santascream vs Bryan | 3–5 | 37.50% |
| Santascream vs Nina | 3–5 | 37.50% |
| Santascream vs Lee | 3–5 | 37.50% |
| Santascream vs Lidia | 0–7 | 0.00% |
| Santascream vs Claudio | 2–4 | 33.33% |
| Santascream vs Jack-8 | 3–2 | 60.00% |
| Santascream vs Feng | 3–2 | 60.00% |
| Santascream vs Alisa | 3–2 | 60.00% |
| Santascream vs Kuma | 2–3 | 40.00% |
| Santascream vs Lars | 2–2 | 50.00% |
| Santascream vs Leroy | 2–2 | 50.00% |
| Santascream vs Shaheen | 1–0 | 100.00% |
| Santascream vs Zafina | 0–1 | 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.