| Sun Sun vs King | 97–82 | 54.19% |
| Sun Sun vs Jin | 78–83 | 48.45% |
| Sun Sun vs Kazuya | 76–64 | 54.29% |
| Sun Sun vs Bryan | 74–60 | 55.22% |
| Sun Sun vs Reina | 53–69 | 43.44% |
| Sun Sun vs Hwoarang | 65–55 | 54.17% |
| Sun Sun vs Yoshimitsu | 58–53 | 52.25% |
| Sun Sun vs Steve | 64–46 | 58.18% |
| Sun Sun vs Law | 60–47 | 56.07% |
| Sun Sun vs Lili | 33–63 | 34.38% |
| Sun Sun vs Xiaoyu | 45–48 | 48.39% |
| Sun Sun vs Lee | 43–47 | 47.78% |
| Sun Sun vs Jun | 37–47 | 44.05% |
| Sun Sun vs Fahkumram | 45–39 | 53.57% |
| Sun Sun vs Heihachi | 39–44 | 46.99% |
| Sun Sun vs Lars | 44–37 | 54.32% |
| Sun Sun vs Azucena | 31–50 | 38.27% |
| Sun Sun vs Asuka | 37–36 | 50.68% |
| Sun Sun vs Paul | 31–38 | 44.93% |
| Sun Sun vs Miary Zo | 33–35 | 48.53% |
| Sun Sun vs Dragunov | 35–31 | 53.03% |
| Sun Sun vs Devil Jin | 29–33 | 46.77% |
| Sun Sun vs Feng | 26–31 | 45.61% |
| Sun Sun vs Raven | 31–26 | 54.39% |
| Sun Sun vs Clive | 29–28 | 50.88% |
| Sun Sun vs Leroy | 33–22 | 60.00% |
| Sun Sun vs Victor | 28–27 | 50.91% |
| Sun Sun vs Eddy | 23–28 | 45.10% |
| Sun Sun vs Leo | 20–28 | 41.67% |
| Sun Sun vs Nina | 22–26 | 45.83% |
| Sun Sun vs Jack-8 | 30–14 | 68.18% |
| Sun Sun vs Alisa | 14–25 | 35.90% |
| Sun Sun vs Zafina | 17–19 | 47.22% |
| Sun Sun vs Lidia | 14–22 | 38.89% |
| Sun Sun vs Claudio | 9–25 | 26.47% |
| Sun Sun vs Armor King | 18–13 | 58.06% |
| Sun Sun vs Kuma | 12–17 | 41.38% |
| Sun Sun vs Anna | 13–9 | 59.09% |
| Sun Sun vs Shaheen | 9–10 | 47.37% |
| Sun Sun vs Panda | 4–1 | 80.00% |
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.