| Vanitas vs King | 15–15 | 50.00% |
| Vanitas vs Hwoarang | 22–6 | 78.57% |
| Vanitas vs Steve | 20–6 | 76.92% |
| Vanitas vs Law | 16–6 | 72.73% |
| Vanitas vs Jun | 13–8 | 61.90% |
| Vanitas vs Jin | 13–5 | 72.22% |
| Vanitas vs Bryan | 10–8 | 55.56% |
| Vanitas vs Victor | 10–8 | 55.56% |
| Vanitas vs Kazuya | 12–5 | 70.59% |
| Vanitas vs Dragunov | 12–4 | 75.00% |
| Vanitas vs Azucena | 10–4 | 71.43% |
| Vanitas vs Eddy | 7–7 | 50.00% |
| Vanitas vs Paul | 11–2 | 84.62% |
| Vanitas vs Leroy | 10–2 | 83.33% |
| Vanitas vs Raven | 10–2 | 83.33% |
| Vanitas vs Xiaoyu | 8–3 | 72.73% |
| Vanitas vs Devil Jin | 5–6 | 45.45% |
| Vanitas vs Lidia | 7–4 | 63.64% |
| Vanitas vs Lili | 5–5 | 50.00% |
| Vanitas vs Shaheen | 6–4 | 60.00% |
| Vanitas vs Nina | 6–4 | 60.00% |
| Vanitas vs Reina | 7–3 | 70.00% |
| Vanitas vs Jack-8 | 5–4 | 55.56% |
| Vanitas vs Leo | 9–0 | 100.00% |
| Vanitas vs Claudio | 1–8 | 11.11% |
| Vanitas vs Yoshimitsu | 5–3 | 62.50% |
| Vanitas vs Lars | 4–4 | 50.00% |
| Vanitas vs Asuka | 6–1 | 85.71% |
| Vanitas vs Kuma | 3–3 | 50.00% |
| Vanitas vs Zafina | 4–2 | 66.67% |
| Vanitas vs Feng | 5–0 | 100.00% |
| Vanitas vs Lee | 3–1 | 75.00% |
| Vanitas vs Heihachi | 0–4 | 0.00% |
| Vanitas vs Alisa | 0–2 | 0.00% |
| Vanitas vs Clive | 2–0 | 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.