| sahyun vs Dragunov | 48–40 | 54.55% |
| sahyun vs Jin | 48–27 | 64.00% |
| sahyun vs Bryan | 39–34 | 53.42% |
| sahyun vs Kazuya | 46–23 | 66.67% |
| sahyun vs Lidia | 38–27 | 58.46% |
| sahyun vs Hwoarang | 33–24 | 57.89% |
| sahyun vs King | 31–24 | 56.36% |
| sahyun vs Paul | 31–16 | 65.96% |
| sahyun vs Yoshimitsu | 33–12 | 73.33% |
| sahyun vs Heihachi | 29–16 | 64.44% |
| sahyun vs Victor | 29–13 | 69.05% |
| sahyun vs Law | 24–17 | 58.54% |
| sahyun vs Feng | 27–9 | 75.00% |
| sahyun vs Reina | 25–11 | 69.44% |
| sahyun vs Jack-8 | 19–15 | 55.88% |
| sahyun vs Steve | 12–21 | 36.36% |
| sahyun vs Eddy | 25–8 | 75.76% |
| sahyun vs Lars | 19–12 | 61.29% |
| sahyun vs Azucena | 17–13 | 56.67% |
| sahyun vs Devil Jin | 19–8 | 70.37% |
| sahyun vs Shaheen | 10–16 | 38.46% |
| sahyun vs Jun | 14–12 | 53.85% |
| sahyun vs Asuka | 12–13 | 48.00% |
| sahyun vs Lili | 18–6 | 75.00% |
| sahyun vs Claudio | 17–6 | 73.91% |
| sahyun vs Raven | 15–8 | 65.22% |
| sahyun vs Alisa | 15–7 | 68.18% |
| sahyun vs Xiaoyu | 12–8 | 60.00% |
| sahyun vs Clive | 12–8 | 60.00% |
| sahyun vs Nina | 12–5 | 70.59% |
| sahyun vs Lee | 9–8 | 52.94% |
| sahyun vs Leroy | 12–5 | 70.59% |
| sahyun vs Leo | 10–5 | 66.67% |
| sahyun vs Zafina | 11–4 | 73.33% |
| sahyun vs Kuma | 5–4 | 55.56% |
| sahyun vs Panda | 2–0 | 100.00% |
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.