| VampireCupcake vs Heihachi | 83–65 | 56.08% |
| VampireCupcake vs Kazuya | 65–81 | 44.52% |
| VampireCupcake vs Steve | 79–58 | 57.66% |
| VampireCupcake vs Jin | 53–66 | 44.54% |
| VampireCupcake vs Reina | 68–35 | 66.02% |
| VampireCupcake vs King | 50–44 | 53.19% |
| VampireCupcake vs Law | 36–50 | 41.86% |
| VampireCupcake vs Hwoarang | 46–40 | 53.49% |
| VampireCupcake vs Dragunov | 38–44 | 46.34% |
| VampireCupcake vs Bryan | 40–40 | 50.00% |
| VampireCupcake vs Armor King | 35–29 | 54.69% |
| VampireCupcake vs Lars | 27–32 | 45.76% |
| VampireCupcake vs Fahkumram | 29–29 | 50.00% |
| VampireCupcake vs Jun | 33–24 | 57.89% |
| VampireCupcake vs Azucena | 27–29 | 48.21% |
| VampireCupcake vs Lee | 27–27 | 50.00% |
| VampireCupcake vs Xiaoyu | 27–25 | 51.92% |
| VampireCupcake vs Asuka | 23–29 | 44.23% |
| VampireCupcake vs Miary Zo | 24–27 | 47.06% |
| VampireCupcake vs Paul | 27–23 | 54.00% |
| VampireCupcake vs Clive | 20–30 | 40.00% |
| VampireCupcake vs Yoshimitsu | 19–30 | 38.78% |
| VampireCupcake vs Lili | 24–24 | 50.00% |
| VampireCupcake vs Victor | 18–28 | 39.13% |
| VampireCupcake vs Lidia | 13–31 | 29.55% |
| VampireCupcake vs Leo | 25–18 | 58.14% |
| VampireCupcake vs Feng | 16–19 | 45.71% |
| VampireCupcake vs Devil Jin | 18–16 | 52.94% |
| VampireCupcake vs Jack-8 | 13–19 | 40.62% |
| VampireCupcake vs Nina | 18–12 | 60.00% |
| VampireCupcake vs Kuma | 10–16 | 38.46% |
| VampireCupcake vs Eddy | 13–13 | 50.00% |
| VampireCupcake vs Raven | 11–14 | 44.00% |
| VampireCupcake vs Alisa | 10–10 | 50.00% |
| VampireCupcake vs Shaheen | 10–9 | 52.63% |
| VampireCupcake vs Anna | 8–10 | 44.44% |
| VampireCupcake vs Leroy | 5–11 | 31.25% |
| VampireCupcake vs Claudio | 8–5 | 61.54% |
| VampireCupcake vs Zafina | 3–8 | 27.27% |
| VampireCupcake vs Panda | 2–5 | 28.57% |
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.