| Vulcass vs Jin | 17–5 | 77.27% |
| Vulcass vs Heihachi | 13–5 | 72.22% |
| Vulcass vs Bryan | 16–1 | 94.12% |
| Vulcass vs Steve | 12–4 | 75.00% |
| Vulcass vs Kazuya | 12–3 | 80.00% |
| Vulcass vs King | 11–2 | 84.62% |
| Vulcass vs Azucena | 7–4 | 63.64% |
| Vulcass vs Xiaoyu | 7–2 | 77.78% |
| Vulcass vs Clive | 3–3 | 50.00% |
| Vulcass vs Law | 1–4 | 20.00% |
| Vulcass vs Claudio | 3–1 | 75.00% |
| Vulcass vs Jun | 4–0 | 100.00% |
| Vulcass vs Reina | 3–1 | 75.00% |
| Vulcass vs Paul | 3–0 | 100.00% |
| Vulcass vs Yoshimitsu | 2–1 | 66.67% |
| Vulcass vs Hwoarang | 1–2 | 33.33% |
| Vulcass vs Asuka | 2–1 | 66.67% |
| Vulcass vs Feng | 3–0 | 100.00% |
| Vulcass vs Dragunov | 2–1 | 66.67% |
| Vulcass vs Alisa | 2–1 | 66.67% |
| Vulcass vs Nina | 3–0 | 100.00% |
| Vulcass vs Zafina | 2–1 | 66.67% |
| Vulcass vs Jack-8 | 2–0 | 100.00% |
| Vulcass vs Leo | 1–1 | 50.00% |
| Vulcass vs Lars | 2–0 | 100.00% |
| Vulcass vs Kuma | 2–0 | 100.00% |
| Vulcass vs Lidia | 1–1 | 50.00% |
| Vulcass vs Leroy | 0–1 | 0.00% |
| Vulcass vs Eddy | 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.