| Vadim vs King | 34–28 | 54.84% |
| Vadim vs Jin | 33–28 | 54.10% |
| Vadim vs Heihachi | 24–36 | 40.00% |
| Vadim vs Kazuya | 31–28 | 52.54% |
| Vadim vs Reina | 26–29 | 47.27% |
| Vadim vs Clive | 32–22 | 59.26% |
| Vadim vs Bryan | 20–15 | 57.14% |
| Vadim vs Jun | 16–18 | 47.06% |
| Vadim vs Asuka | 18–13 | 58.06% |
| Vadim vs Hwoarang | 9–19 | 32.14% |
| Vadim vs Law | 11–16 | 40.74% |
| Vadim vs Devil Jin | 15–12 | 55.56% |
| Vadim vs Dragunov | 6–21 | 22.22% |
| Vadim vs Lili | 14–12 | 53.85% |
| Vadim vs Lidia | 14–11 | 56.00% |
| Vadim vs Paul | 11–13 | 45.83% |
| Vadim vs Victor | 11–12 | 47.83% |
| Vadim vs Steve | 12–8 | 60.00% |
| Vadim vs Xiaoyu | 10–9 | 52.63% |
| Vadim vs Yoshimitsu | 7–11 | 38.89% |
| Vadim vs Lars | 9–9 | 50.00% |
| Vadim vs Lee | 11–7 | 61.11% |
| Vadim vs Eddy | 10–8 | 55.56% |
| Vadim vs Nina | 10–5 | 66.67% |
| Vadim vs Shaheen | 8–5 | 61.54% |
| Vadim vs Leroy | 7–5 | 58.33% |
| Vadim vs Azucena | 4–7 | 36.36% |
| Vadim vs Alisa | 4–5 | 44.44% |
| Vadim vs Feng | 3–4 | 42.86% |
| Vadim vs Kuma | 4–0 | 100.00% |
| Vadim vs Panda | 2–2 | 50.00% |
| Vadim vs Anna | 2–2 | 50.00% |
| Vadim vs Leo | 2–1 | 66.67% |
| Vadim vs Fahkumram | 0–2 | 0.00% |
| Vadim vs Raven | 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.