| Jeon Soyeon vs Kazuya | 106–44 | 70.67% |
| Jeon Soyeon vs Bryan | 64–38 | 62.75% |
| Jeon Soyeon vs Lidia | 63–36 | 63.64% |
| Jeon Soyeon vs Jin | 50–39 | 56.18% |
| Jeon Soyeon vs King | 55–25 | 68.75% |
| Jeon Soyeon vs Reina | 54–26 | 67.50% |
| Jeon Soyeon vs Heihachi | 48–30 | 61.54% |
| Jeon Soyeon vs Lee | 52–23 | 69.33% |
| Jeon Soyeon vs Dragunov | 39–27 | 59.09% |
| Jeon Soyeon vs Armor King | 40–24 | 62.50% |
| Jeon Soyeon vs Steve | 35–27 | 56.45% |
| Jeon Soyeon vs Law | 34–25 | 57.63% |
| Jeon Soyeon vs Yoshimitsu | 33–22 | 60.00% |
| Jeon Soyeon vs Hwoarang | 35–18 | 66.04% |
| Jeon Soyeon vs Azucena | 36–17 | 67.92% |
| Jeon Soyeon vs Clive | 40–12 | 76.92% |
| Jeon Soyeon vs Paul | 32–15 | 68.09% |
| Jeon Soyeon vs Lars | 31–15 | 67.39% |
| Jeon Soyeon vs Lili | 34–11 | 75.56% |
| Jeon Soyeon vs Nina | 26–18 | 59.09% |
| Jeon Soyeon vs Devil Jin | 30–11 | 73.17% |
| Jeon Soyeon vs Raven | 21–20 | 51.22% |
| Jeon Soyeon vs Xiaoyu | 31–8 | 79.49% |
| Jeon Soyeon vs Eddy | 18–21 | 46.15% |
| Jeon Soyeon vs Jun | 31–7 | 81.58% |
| Jeon Soyeon vs Feng | 18–18 | 50.00% |
| Jeon Soyeon vs Jack-8 | 22–13 | 62.86% |
| Jeon Soyeon vs Miary Zo | 18–16 | 52.94% |
| Jeon Soyeon vs Asuka | 22–8 | 73.33% |
| Jeon Soyeon vs Shaheen | 18–8 | 69.23% |
| Jeon Soyeon vs Leroy | 19–7 | 73.08% |
| Jeon Soyeon vs Victor | 19–6 | 76.00% |
| Jeon Soyeon vs Leo | 15–8 | 65.22% |
| Jeon Soyeon vs Claudio | 13–10 | 56.52% |
| Jeon Soyeon vs Alisa | 10–10 | 50.00% |
| Jeon Soyeon vs Zafina | 9–9 | 50.00% |
| Jeon Soyeon vs Kuma | 8–6 | 57.14% |
| Jeon Soyeon vs Anna | 8–5 | 61.54% |
| Jeon Soyeon vs Fahkumram | 9–4 | 69.23% |
| Jeon Soyeon vs Panda | 6–6 | 50.00% |
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.