| Sun Yong vs Kazuya | 28–50 | 35.90% |
| Sun Yong vs Reina | 46–30 | 60.53% |
| Sun Yong vs Eddy | 16–52 | 23.53% |
| Sun Yong vs King | 25–35 | 41.67% |
| Sun Yong vs Lidia | 29–31 | 48.33% |
| Sun Yong vs Bryan | 27–29 | 48.21% |
| Sun Yong vs Steve | 18–30 | 37.50% |
| Sun Yong vs Hwoarang | 16–26 | 38.10% |
| Sun Yong vs Jin | 10–32 | 23.81% |
| Sun Yong vs Victor | 16–26 | 38.10% |
| Sun Yong vs Azucena | 13–28 | 31.71% |
| Sun Yong vs Lili | 13–26 | 33.33% |
| Sun Yong vs Law | 14–21 | 40.00% |
| Sun Yong vs Yoshimitsu | 13–17 | 43.33% |
| Sun Yong vs Dragunov | 11–16 | 40.74% |
| Sun Yong vs Asuka | 9–17 | 34.62% |
| Sun Yong vs Lars | 11–15 | 42.31% |
| Sun Yong vs Leo | 8–16 | 33.33% |
| Sun Yong vs Lee | 10–13 | 43.48% |
| Sun Yong vs Alisa | 9–12 | 42.86% |
| Sun Yong vs Nina | 12–9 | 57.14% |
| Sun Yong vs Xiaoyu | 8–12 | 40.00% |
| Sun Yong vs Leroy | 3–16 | 15.79% |
| Sun Yong vs Paul | 7–9 | 43.75% |
| Sun Yong vs Jun | 6–10 | 37.50% |
| Sun Yong vs Jack-8 | 3–10 | 23.08% |
| Sun Yong vs Raven | 8–5 | 61.54% |
| Sun Yong vs Heihachi | 4–9 | 30.77% |
| Sun Yong vs Claudio | 5–7 | 41.67% |
| Sun Yong vs Kuma | 5–7 | 41.67% |
| Sun Yong vs Feng | 3–8 | 27.27% |
| Sun Yong vs Devil Jin | 5–5 | 50.00% |
| Sun Yong vs Shaheen | 2–8 | 20.00% |
| Sun Yong vs Zafina | 2–6 | 25.00% |
| Sun Yong vs Panda | 2–3 | 40.00% |
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.