| Vulcain vs Kazuya | 115–115 | 50.00% |
| Vulcain vs Hwoarang | 101–121 | 45.50% |
| Vulcain vs Jin | 104–107 | 49.29% |
| Vulcain vs Steve | 126–82 | 60.58% |
| Vulcain vs King | 97–86 | 53.01% |
| Vulcain vs Bryan | 85–88 | 49.13% |
| Vulcain vs Yoshimitsu | 81–77 | 51.27% |
| Vulcain vs Dragunov | 74–73 | 50.34% |
| Vulcain vs Paul | 71–73 | 49.31% |
| Vulcain vs Lili | 72–66 | 52.17% |
| Vulcain vs Reina | 67–67 | 50.00% |
| Vulcain vs Law | 68–55 | 55.28% |
| Vulcain vs Lars | 56–59 | 48.70% |
| Vulcain vs Nina | 57–37 | 60.64% |
| Vulcain vs Devil Jin | 44–49 | 47.31% |
| Vulcain vs Asuka | 41–45 | 47.67% |
| Vulcain vs Lee | 44–39 | 53.01% |
| Vulcain vs Jun | 36–45 | 44.44% |
| Vulcain vs Fahkumram | 33–45 | 42.31% |
| Vulcain vs Alisa | 21–53 | 28.38% |
| Vulcain vs Xiaoyu | 37–34 | 52.11% |
| Vulcain vs Eddy | 30–41 | 42.25% |
| Vulcain vs Feng | 36–30 | 54.55% |
| Vulcain vs Azucena | 34–30 | 53.12% |
| Vulcain vs Claudio | 22–40 | 35.48% |
| Vulcain vs Heihachi | 33–29 | 53.23% |
| Vulcain vs Anna | 31–30 | 50.82% |
| Vulcain vs Lidia | 22–38 | 36.67% |
| Vulcain vs Victor | 26–30 | 46.43% |
| Vulcain vs Raven | 32–24 | 57.14% |
| Vulcain vs Armor King | 25–31 | 44.64% |
| Vulcain vs Jack-8 | 28–26 | 51.85% |
| Vulcain vs Leo | 20–30 | 40.00% |
| Vulcain vs Zafina | 29–18 | 61.70% |
| Vulcain vs Leroy | 29–17 | 63.04% |
| Vulcain vs Miary Zo | 17–13 | 56.67% |
| Vulcain vs Kuma | 8–17 | 32.00% |
| Vulcain vs Clive | 10–8 | 55.56% |
| Vulcain vs Shaheen | 6–10 | 37.50% |
| Vulcain vs Panda | 3–6 | 33.33% |
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.