| Vajanna vs Kazuya | 107–76 | 58.47% |
| Vajanna vs Jin | 71–55 | 56.35% |
| Vajanna vs Reina | 53–63 | 45.69% |
| Vajanna vs King | 69–42 | 62.16% |
| Vajanna vs Bryan | 49–51 | 49.00% |
| Vajanna vs Paul | 37–45 | 45.12% |
| Vajanna vs Hwoarang | 38–41 | 48.10% |
| Vajanna vs Dragunov | 40–37 | 51.95% |
| Vajanna vs Law | 42–33 | 56.00% |
| Vajanna vs Lili | 33–42 | 44.00% |
| Vajanna vs Steve | 35–35 | 50.00% |
| Vajanna vs Yoshimitsu | 25–35 | 41.67% |
| Vajanna vs Feng | 31–28 | 52.54% |
| Vajanna vs Jun | 33–21 | 61.11% |
| Vajanna vs Lee | 25–28 | 47.17% |
| Vajanna vs Devil Jin | 22–29 | 43.14% |
| Vajanna vs Xiaoyu | 16–34 | 32.00% |
| Vajanna vs Asuka | 19–26 | 42.22% |
| Vajanna vs Azucena | 17–27 | 38.64% |
| Vajanna vs Lars | 20–23 | 46.51% |
| Vajanna vs Alisa | 20–22 | 47.62% |
| Vajanna vs Nina | 24–17 | 58.54% |
| Vajanna vs Heihachi | 16–20 | 44.44% |
| Vajanna vs Leo | 15–16 | 48.39% |
| Vajanna vs Victor | 16–15 | 51.61% |
| Vajanna vs Eddy | 12–19 | 38.71% |
| Vajanna vs Claudio | 14–14 | 50.00% |
| Vajanna vs Lidia | 10–10 | 50.00% |
| Vajanna vs Raven | 8–10 | 44.44% |
| Vajanna vs Jack-8 | 12–5 | 70.59% |
| Vajanna vs Kuma | 7–10 | 41.18% |
| Vajanna vs Leroy | 6–11 | 35.29% |
| Vajanna vs Clive | 6–8 | 42.86% |
| Vajanna vs Zafina | 4–8 | 33.33% |
| Vajanna vs Armor King | 5–5 | 50.00% |
| Vajanna vs Panda | 1–5 | 16.67% |
| Vajanna vs Shaheen | 0–2 | 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.