| so_y vs Dragunov | 82–57 | 58.99% |
| so_y vs Bryan | 62–68 | 47.69% |
| so_y vs Kazuya | 76–50 | 60.32% |
| so_y vs Heihachi | 54–63 | 46.15% |
| so_y vs Yoshimitsu | 70–43 | 61.95% |
| so_y vs Asuka | 69–40 | 63.30% |
| so_y vs Hwoarang | 53–51 | 50.96% |
| so_y vs King | 56–40 | 58.33% |
| so_y vs Lili | 56–36 | 60.87% |
| so_y vs Paul | 52–37 | 58.43% |
| so_y vs Jun | 46–36 | 56.10% |
| so_y vs Jin | 42–33 | 56.00% |
| so_y vs Steve | 42–33 | 56.00% |
| so_y vs Reina | 45–29 | 60.81% |
| so_y vs Victor | 31–35 | 46.97% |
| so_y vs Xiaoyu | 34–22 | 60.71% |
| so_y vs Alisa | 25–24 | 51.02% |
| so_y vs Jack-8 | 23–23 | 50.00% |
| so_y vs Devil Jin | 18–28 | 39.13% |
| so_y vs Feng | 23–23 | 50.00% |
| so_y vs Claudio | 30–16 | 65.22% |
| so_y vs Nina | 22–21 | 51.16% |
| so_y vs Azucena | 19–23 | 45.24% |
| so_y vs Lidia | 26–16 | 61.90% |
| so_y vs Lars | 21–18 | 53.85% |
| so_y vs Lee | 21–17 | 55.26% |
| so_y vs Leo | 19–18 | 51.35% |
| so_y vs Leroy | 17–16 | 51.52% |
| so_y vs Eddy | 15–18 | 45.45% |
| so_y vs Raven | 15–15 | 50.00% |
| so_y vs Zafina | 19–10 | 65.52% |
| so_y vs Law | 21–7 | 75.00% |
| so_y vs Kuma | 13–8 | 61.90% |
| so_y vs Shaheen | 11–8 | 57.89% |
| so_y vs Panda | 7–5 | 58.33% |
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.