| Vulcan vs Reina | 16–12 | 57.14% |
| Vulcan vs Paul | 2–13 | 13.33% |
| Vulcan vs King | 9–6 | 60.00% |
| Vulcan vs Kazuya | 7–7 | 50.00% |
| Vulcan vs Jin | 3–10 | 23.08% |
| Vulcan vs Bryan | 4–9 | 30.77% |
| Vulcan vs Victor | 4–8 | 33.33% |
| Vulcan vs Yoshimitsu | 2–9 | 18.18% |
| Vulcan vs Dragunov | 3–7 | 30.00% |
| Vulcan vs Law | 4–5 | 44.44% |
| Vulcan vs Eddy | 1–8 | 11.11% |
| Vulcan vs Jun | 4–4 | 50.00% |
| Vulcan vs Hwoarang | 3–4 | 42.86% |
| Vulcan vs Xiaoyu | 2–3 | 40.00% |
| Vulcan vs Asuka | 2–3 | 40.00% |
| Vulcan vs Leo | 1–4 | 20.00% |
| Vulcan vs Lars | 2–3 | 40.00% |
| Vulcan vs Alisa | 2–3 | 40.00% |
| Vulcan vs Azucena | 2–2 | 50.00% |
| Vulcan vs Lili | 0–3 | 0.00% |
| Vulcan vs Lee | 1–2 | 33.33% |
| Vulcan vs Steve | 0–2 | 0.00% |
| Vulcan vs Shaheen | 0–2 | 0.00% |
| Vulcan vs Nina | 0–2 | 0.00% |
| Vulcan vs Kuma | 1–1 | 50.00% |
| Vulcan vs Raven | 1–1 | 50.00% |
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.