| Vunstock vs Jin | 15–19 | 44.12% |
| Vunstock vs Reina | 11–17 | 39.29% |
| Vunstock vs Kazuya | 18–5 | 78.26% |
| Vunstock vs Law | 14–8 | 63.64% |
| Vunstock vs Dragunov | 9–13 | 40.91% |
| Vunstock vs Bryan | 8–8 | 50.00% |
| Vunstock vs Azucena | 7–9 | 43.75% |
| Vunstock vs King | 5–8 | 38.46% |
| Vunstock vs Hwoarang | 9–4 | 69.23% |
| Vunstock vs Yoshimitsu | 7–5 | 58.33% |
| Vunstock vs Feng | 5–7 | 41.67% |
| Vunstock vs Paul | 5–6 | 45.45% |
| Vunstock vs Leo | 5–6 | 45.45% |
| Vunstock vs Lili | 5–4 | 55.56% |
| Vunstock vs Lars | 5–4 | 55.56% |
| Vunstock vs Alisa | 9–0 | 100.00% |
| Vunstock vs Clive | 4–5 | 44.44% |
| Vunstock vs Victor | 6–2 | 75.00% |
| Vunstock vs Eddy | 4–3 | 57.14% |
| Vunstock vs Steve | 3–3 | 50.00% |
| Vunstock vs Jun | 3–2 | 60.00% |
| Vunstock vs Xiaoyu | 1–3 | 25.00% |
| Vunstock vs Lee | 2–2 | 50.00% |
| Vunstock vs Asuka | 1–2 | 33.33% |
| Vunstock vs Devil Jin | 2–1 | 66.67% |
| Vunstock vs Claudio | 2–1 | 66.67% |
| Vunstock vs Panda | 2–1 | 66.67% |
| Vunstock vs Zafina | 1–2 | 33.33% |
| Vunstock vs Raven | 2–1 | 66.67% |
| Vunstock vs Shaheen | 0–2 | 0.00% |
| Vunstock vs Nina | 1–1 | 50.00% |
| Vunstock vs Lidia | 1–0 | 100.00% |
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.