| Vulkan vs Jun | 9–9 | 50.00% |
| Vulkan vs Kazuya | 9–8 | 52.94% |
| Vulkan vs King | 6–10 | 37.50% |
| Vulkan vs Lili | 6–9 | 40.00% |
| Vulkan vs Hwoarang | 5–8 | 38.46% |
| Vulkan vs Reina | 6–7 | 46.15% |
| Vulkan vs Jin | 1–10 | 9.09% |
| Vulkan vs Dragunov | 6–4 | 60.00% |
| Vulkan vs Yoshimitsu | 6–2–1 | 75.00% |
| Vulkan vs Azucena | 5–4 | 55.56% |
| Vulkan vs Bryan | 2–6 | 25.00% |
| Vulkan vs Xiaoyu | 3–3 | 50.00% |
| Vulkan vs Nina | 3–3 | 50.00% |
| Vulkan vs Law | 0–5 | 0.00% |
| Vulkan vs Lars | 2–3 | 40.00% |
| Vulkan vs Victor | 1–4 | 20.00% |
| Vulkan vs Paul | 2–2 | 50.00% |
| Vulkan vs Steve | 0–4 | 0.00% |
| Vulkan vs Eddy | 1–3 | 25.00% |
| Vulkan vs Feng | 2–1 | 66.67% |
| Vulkan vs Leo | 2–1 | 66.67% |
| Vulkan vs Alisa | 2–1 | 66.67% |
| Vulkan vs Panda | 2–1 | 66.67% |
| Vulkan vs Devil Jin | 0–2 | 0.00% |
| Vulkan vs Jack-8 | 0–1 | 0.00% |
| Vulkan vs Asuka | 0–1 | 0.00% |
| Vulkan vs Shaheen | 0–1 | 0.00% |
| Vulkan vs Leroy | 1–0 | 100.00% |
| Vulkan vs Raven | 1–0 | 100.00% |
| Vulkan vs Clive | 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.