| TheMascaraSnake vs King | 91–121 | 42.92% |
| TheMascaraSnake vs Kazuya | 113–97 | 53.81% |
| TheMascaraSnake vs Reina | 89–75 | 54.27% |
| TheMascaraSnake vs Jin | 63–90 | 41.18% |
| TheMascaraSnake vs Heihachi | 73–66 | 52.52% |
| TheMascaraSnake vs Armor King | 51–86 | 37.23% |
| TheMascaraSnake vs Bryan | 57–79 | 41.91% |
| TheMascaraSnake vs Fahkumram | 62–70 | 46.97% |
| TheMascaraSnake vs Steve | 55–64 | 46.22% |
| TheMascaraSnake vs Law | 54–63 | 46.15% |
| TheMascaraSnake vs Dragunov | 49–60 | 44.95% |
| TheMascaraSnake vs Lili | 42–64 | 39.62% |
| TheMascaraSnake vs Jun | 42–63 | 40.00% |
| TheMascaraSnake vs Azucena | 45–60 | 42.86% |
| TheMascaraSnake vs Paul | 38–65 | 36.89% |
| TheMascaraSnake vs Hwoarang | 46–53 | 46.46% |
| TheMascaraSnake vs Lars | 38–54 | 41.30% |
| TheMascaraSnake vs Lee | 29–56 | 34.12% |
| TheMascaraSnake vs Yoshimitsu | 29–51 | 36.25% |
| TheMascaraSnake vs Asuka | 31–43 | 41.89% |
| TheMascaraSnake vs Xiaoyu | 38–31 | 55.07% |
| TheMascaraSnake vs Eddy | 16–51 | 23.88% |
| TheMascaraSnake vs Devil Jin | 32–31 | 50.79% |
| TheMascaraSnake vs Victor | 37–26 | 58.73% |
| TheMascaraSnake vs Anna | 29–22 | 56.86% |
| TheMascaraSnake vs Alisa | 13–34 | 27.66% |
| TheMascaraSnake vs Feng | 13–33 | 28.26% |
| TheMascaraSnake vs Lidia | 20–22 | 47.62% |
| TheMascaraSnake vs Leo | 11–29 | 27.50% |
| TheMascaraSnake vs Claudio | 20–19 | 51.28% |
| TheMascaraSnake vs Miary Zo | 14–24 | 36.84% |
| TheMascaraSnake vs Jack-8 | 12–23 | 34.29% |
| TheMascaraSnake vs Leroy | 12–23 | 34.29% |
| TheMascaraSnake vs Clive | 13–20 | 39.39% |
| TheMascaraSnake vs Shaheen | 12–19 | 38.71% |
| TheMascaraSnake vs Raven | 13–14 | 48.15% |
| TheMascaraSnake vs Nina | 8–18 | 30.77% |
| TheMascaraSnake vs Kuma | 7–14 | 33.33% |
| TheMascaraSnake vs Zafina | 8–11 | 42.11% |
| TheMascaraSnake vs Panda | 2–11 | 15.38% |
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.