| Vainard vs Kazuya | 145–338 | 30.02% |
| Vainard vs Reina | 171–273 | 38.51% |
| Vainard vs King | 164–258 | 38.86% |
| Vainard vs Jin | 124–271 | 31.39% |
| Vainard vs Heihachi | 79–233 | 25.32% |
| Vainard vs Steve | 102–205 | 33.22% |
| Vainard vs Dragunov | 110–190 | 36.67% |
| Vainard vs Lili | 117–178 | 39.66% |
| Vainard vs Hwoarang | 94–199 | 32.08% |
| Vainard vs Bryan | 74–201 | 26.91% |
| Vainard vs Yoshimitsu | 79–144 | 35.43% |
| Vainard vs Law | 56–149 | 27.32% |
| Vainard vs Jun | 67–136 | 33.00% |
| Vainard vs Azucena | 86–114 | 43.00% |
| Vainard vs Paul | 55–138 | 28.50% |
| Vainard vs Asuka | 64–123 | 34.22% |
| Vainard vs Eddy | 36–143 | 20.11% |
| Vainard vs Devil Jin | 45–128 | 26.01% |
| Vainard vs Nina | 44–100 | 30.56% |
| Vainard vs Clive | 40–94 | 29.85% |
| Vainard vs Lars | 43–85 | 33.59% |
| Vainard vs Alisa | 29–97 | 23.02% |
| Vainard vs Lee | 37–84 | 30.58% |
| Vainard vs Xiaoyu | 46–68 | 40.35% |
| Vainard vs Victor | 32–81–1 | 28.32% |
| Vainard vs Leroy | 36–69 | 34.29% |
| Vainard vs Lidia | 33–64 | 34.02% |
| Vainard vs Feng | 22–67 | 24.72% |
| Vainard vs Leo | 22–59 | 27.16% |
| Vainard vs Jack-8 | 21–54 | 28.00% |
| Vainard vs Raven | 23–47 | 32.86% |
| Vainard vs Shaheen | 24–36 | 40.00% |
| Vainard vs Claudio | 11–48 | 18.64% |
| Vainard vs Zafina | 21–36 | 36.84% |
| Vainard vs Anna | 19–37 | 33.93% |
| Vainard vs Kuma | 16–38 | 29.63% |
| Vainard vs Panda | 5–21 | 19.23% |
| Vainard vs Fahkumram | 5–10 | 33.33% |
| Vainard vs Armor King | 0–7 | 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.