| Vumpyslaz0r vs Kazuya | 234–207 | 53.06% |
| Vumpyslaz0r vs Jin | 225–194 | 53.70% |
| Vumpyslaz0r vs Bryan | 178–174 | 50.57% |
| Vumpyslaz0r vs Hwoarang | 158–136–1 | 53.74% |
| Vumpyslaz0r vs Reina | 132–154 | 46.15% |
| Vumpyslaz0r vs Dragunov | 127–143 | 47.04% |
| Vumpyslaz0r vs Law | 107–122 | 46.72% |
| Vumpyslaz0r vs King | 106–119 | 47.11% |
| Vumpyslaz0r vs Steve | 128–95 | 57.40% |
| Vumpyslaz0r vs Paul | 109–105 | 50.93% |
| Vumpyslaz0r vs Lili | 123–82 | 60.00% |
| Vumpyslaz0r vs Yoshimitsu | 82–113 | 42.05% |
| Vumpyslaz0r vs Devil Jin | 77–115 | 40.10% |
| Vumpyslaz0r vs Lee | 93–90 | 50.82% |
| Vumpyslaz0r vs Heihachi | 93–81 | 53.45% |
| Vumpyslaz0r vs Armor King | 87–84 | 50.88% |
| Vumpyslaz0r vs Feng | 77–55 | 58.33% |
| Vumpyslaz0r vs Xiaoyu | 66–62 | 51.56% |
| Vumpyslaz0r vs Alisa | 51–64 | 44.35% |
| Vumpyslaz0r vs Lars | 47–61 | 43.52% |
| Vumpyslaz0r vs Leo | 52–54 | 49.06% |
| Vumpyslaz0r vs Jun | 48–58 | 45.28% |
| Vumpyslaz0r vs Nina | 59–45 | 56.73% |
| Vumpyslaz0r vs Lidia | 54–41 | 56.84% |
| Vumpyslaz0r vs Asuka | 31–63 | 32.98% |
| Vumpyslaz0r vs Leroy | 45–48 | 48.39% |
| Vumpyslaz0r vs Eddy | 41–50 | 45.05% |
| Vumpyslaz0r vs Victor | 37–53 | 41.11% |
| Vumpyslaz0r vs Azucena | 37–48 | 43.53% |
| Vumpyslaz0r vs Claudio | 40–44 | 47.62% |
| Vumpyslaz0r vs Clive | 31–43 | 41.89% |
| Vumpyslaz0r vs Raven | 27–45 | 37.50% |
| Vumpyslaz0r vs Shaheen | 21–38 | 35.59% |
| Vumpyslaz0r vs Jack-8 | 24–33 | 42.11% |
| Vumpyslaz0r vs Zafina | 27–30 | 47.37% |
| Vumpyslaz0r vs Kuma | 24–27 | 47.06% |
| Vumpyslaz0r vs Miary Zo | 22–29 | 43.14% |
| Vumpyslaz0r vs Fahkumram | 15–29 | 34.09% |
| Vumpyslaz0r vs Anna | 18–14 | 56.25% |
| Vumpyslaz0r vs Panda | 9–10 | 47.37% |
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.