| SiegVin vs Jin | 184–224 | 45.10% |
| SiegVin vs Kazuya | 166–211 | 44.03% |
| SiegVin vs Dragunov | 141–180 | 43.93% |
| SiegVin vs King | 127–150 | 45.85% |
| SiegVin vs Bryan | 125–143 | 46.64% |
| SiegVin vs Heihachi | 111–130 | 46.06% |
| SiegVin vs Reina | 84–111 | 43.08% |
| SiegVin vs Law | 97–95 | 50.52% |
| SiegVin vs Steve | 92–89 | 50.83% |
| SiegVin vs Yoshimitsu | 87–87 | 50.00% |
| SiegVin vs Lili | 78–88 | 46.99% |
| SiegVin vs Hwoarang | 64–85 | 42.95% |
| SiegVin vs Clive | 34–99 | 25.56% |
| SiegVin vs Paul | 56–73 | 43.41% |
| SiegVin vs Jun | 54–69 | 43.90% |
| SiegVin vs Feng | 46–73 | 38.66% |
| SiegVin vs Lars | 43–72 | 37.39% |
| SiegVin vs Asuka | 57–56 | 50.44% |
| SiegVin vs Devil Jin | 44–61 | 41.90% |
| SiegVin vs Lee | 40–65 | 38.10% |
| SiegVin vs Victor | 38–67 | 36.19% |
| SiegVin vs Nina | 46–40 | 53.49% |
| SiegVin vs Xiaoyu | 42–43 | 49.41% |
| SiegVin vs Eddy | 29–54 | 34.94% |
| SiegVin vs Azucena | 39–42 | 48.15% |
| SiegVin vs Claudio | 37–37 | 50.00% |
| SiegVin vs Alisa | 29–42 | 40.85% |
| SiegVin vs Armor King | 37–32 | 53.62% |
| SiegVin vs Lidia | 17–38 | 30.91% |
| SiegVin vs Zafina | 17–37 | 31.48% |
| SiegVin vs Raven | 23–28 | 45.10% |
| SiegVin vs Leo | 22–28 | 44.00% |
| SiegVin vs Kuma | 23–27 | 46.00% |
| SiegVin vs Leroy | 23–25 | 47.92% |
| SiegVin vs Jack-8 | 15–27 | 35.71% |
| SiegVin vs Miary Zo | 14–24 | 36.84% |
| SiegVin vs Anna | 11–21 | 34.38% |
| SiegVin vs Shaheen | 9–20 | 31.03% |
| SiegVin vs Fahkumram | 11–17 | 39.29% |
| SiegVin vs Panda | 5–15 | 25.00% |
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.