| Vapiro vs Reina | 54–119–1 | 31.21% |
| Vapiro vs Jin | 24–137 | 14.91% |
| Vapiro vs Kazuya | 38–110 | 25.68% |
| Vapiro vs Heihachi | 37–101 | 26.81% |
| Vapiro vs Law | 17–102 | 14.29% |
| Vapiro vs King | 37–81 | 31.36% |
| Vapiro vs Hwoarang | 24–90 | 21.05% |
| Vapiro vs Dragunov | 32–74 | 30.19% |
| Vapiro vs Steve | 20–85 | 19.05% |
| Vapiro vs Lili | 31–64 | 32.63% |
| Vapiro vs Bryan | 19–74 | 20.43% |
| Vapiro vs Nina | 19–65 | 22.62% |
| Vapiro vs Azucena | 10–74 | 11.90% |
| Vapiro vs Yoshimitsu | 29–54 | 34.94% |
| Vapiro vs Jun | 15–62 | 19.48% |
| Vapiro vs Clive | 12–55 | 17.91% |
| Vapiro vs Paul | 15–51 | 22.73% |
| Vapiro vs Victor | 17–48 | 26.15% |
| Vapiro vs Lidia | 11–54 | 16.92% |
| Vapiro vs Xiaoyu | 15–45 | 25.00% |
| Vapiro vs Eddy | 6–50 | 10.71% |
| Vapiro vs Asuka | 14–41 | 25.45% |
| Vapiro vs Lars | 13–40 | 24.53% |
| Vapiro vs Alisa | 3–42 | 6.67% |
| Vapiro vs Leroy | 10–35 | 22.22% |
| Vapiro vs Lee | 13–31 | 29.55% |
| Vapiro vs Devil Jin | 6–37 | 13.95% |
| Vapiro vs Claudio | 11–32 | 25.58% |
| Vapiro vs Raven | 5–33 | 13.16% |
| Vapiro vs Shaheen | 12–25 | 32.43% |
| Vapiro vs Jack-8 | 6–28 | 17.65% |
| Vapiro vs Feng | 12–20 | 37.50% |
| Vapiro vs Leo | 11–16 | 40.74% |
| Vapiro vs Zafina | 4–18 | 18.18% |
| Vapiro vs Kuma | 5–15 | 25.00% |
| Vapiro vs Panda | 2–15 | 11.76% |
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.