| Soyo vs Kazuya | 91–87 | 51.12% |
| Soyo vs King | 101–61 | 62.35% |
| Soyo vs Heihachi | 92–70 | 56.79% |
| Soyo vs Jin | 80–64 | 55.56% |
| Soyo vs Bryan | 69–55 | 55.65% |
| Soyo vs Hwoarang | 62–52 | 54.39% |
| Soyo vs Reina | 59–48 | 55.14% |
| Soyo vs Dragunov | 40–49 | 44.94% |
| Soyo vs Steve | 43–37 | 53.75% |
| Soyo vs Paul | 51–21 | 70.83% |
| Soyo vs Lili | 38–33 | 53.52% |
| Soyo vs Law | 41–28 | 59.42% |
| Soyo vs Devil Jin | 25–33 | 43.10% |
| Soyo vs Azucena | 26–27 | 49.06% |
| Soyo vs Fahkumram | 29–22 | 56.86% |
| Soyo vs Nina | 26–19 | 57.78% |
| Soyo vs Yoshimitsu | 21–21 | 50.00% |
| Soyo vs Clive | 16–25 | 39.02% |
| Soyo vs Jun | 26–14 | 65.00% |
| Soyo vs Lars | 22–16 | 57.89% |
| Soyo vs Victor | 24–14 | 63.16% |
| Soyo vs Asuka | 19–15 | 55.88% |
| Soyo vs Claudio | 20–13 | 60.61% |
| Soyo vs Lee | 19–12 | 61.29% |
| Soyo vs Leroy | 15–15 | 50.00% |
| Soyo vs Eddy | 21–9 | 70.00% |
| Soyo vs Feng | 14–14 | 50.00% |
| Soyo vs Lidia | 17–10 | 62.96% |
| Soyo vs Xiaoyu | 12–12 | 50.00% |
| Soyo vs Shaheen | 12–9 | 57.14% |
| Soyo vs Leo | 11–9 | 55.00% |
| Soyo vs Alisa | 7–13 | 35.00% |
| Soyo vs Raven | 7–10 | 41.18% |
| Soyo vs Anna | 7–8 | 46.67% |
| Soyo vs Zafina | 6–7 | 46.15% |
| Soyo vs Jack-8 | 3–6 | 33.33% |
| Soyo vs Kuma | 6–3 | 66.67% |
| Soyo vs Armor King | 6–2 | 75.00% |
| Soyo vs Miary Zo | 3–3 | 50.00% |
| Soyo vs Panda | 2–1 | 66.67% |
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.