| Vector Gandalf vs Kazuya | 145–135 | 51.79% |
| Vector Gandalf vs Jin | 133–115 | 53.63% |
| Vector Gandalf vs Reina | 89–115 | 43.63% |
| Vector Gandalf vs Bryan | 88–77 | 53.33% |
| Vector Gandalf vs Hwoarang | 61–82 | 42.66% |
| Vector Gandalf vs Yoshimitsu | 59–82 | 41.84% |
| Vector Gandalf vs King | 67–72 | 48.20% |
| Vector Gandalf vs Paul | 38–97 | 28.15% |
| Vector Gandalf vs Steve | 49–65 | 42.98% |
| Vector Gandalf vs Dragunov | 59–55 | 51.75% |
| Vector Gandalf vs Devil Jin | 51–57 | 47.22% |
| Vector Gandalf vs Law | 42–59 | 41.58% |
| Vector Gandalf vs Jun | 38–50 | 43.18% |
| Vector Gandalf vs Lili | 35–49 | 41.67% |
| Vector Gandalf vs Lee | 40–43 | 48.19% |
| Vector Gandalf vs Nina | 33–37 | 47.14% |
| Vector Gandalf vs Asuka | 44–25 | 63.77% |
| Vector Gandalf vs Azucena | 32–37 | 46.38% |
| Vector Gandalf vs Alisa | 31–31 | 50.00% |
| Vector Gandalf vs Eddy | 24–35 | 40.68% |
| Vector Gandalf vs Lidia | 25–30 | 45.45% |
| Vector Gandalf vs Xiaoyu | 26–28 | 48.15% |
| Vector Gandalf vs Victor | 22–32 | 40.74% |
| Vector Gandalf vs Feng | 24–28 | 46.15% |
| Vector Gandalf vs Lars | 18–32 | 36.00% |
| Vector Gandalf vs Claudio | 25–21 | 54.35% |
| Vector Gandalf vs Leo | 28–17 | 62.22% |
| Vector Gandalf vs Leroy | 17–21 | 44.74% |
| Vector Gandalf vs Heihachi | 14–22 | 38.89% |
| Vector Gandalf vs Raven | 16–15 | 51.61% |
| Vector Gandalf vs Jack-8 | 15–15 | 50.00% |
| Vector Gandalf vs Shaheen | 10–11 | 47.62% |
| Vector Gandalf vs Kuma | 5–14 | 26.32% |
| Vector Gandalf vs Zafina | 3–9 | 25.00% |
| Vector Gandalf vs Clive | 0–11 | 0.00% |
| Vector Gandalf vs Panda | 3–1 | 75.00% |
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.