| Sun9 vs Lili | 6–7 | 46.15% |
| Sun9 vs Paul | 10–2 | 83.33% |
| Sun9 vs Hwoarang | 7–4 | 63.64% |
| Sun9 vs King | 9–1 | 90.00% |
| Sun9 vs Jun | 6–4 | 60.00% |
| Sun9 vs Kazuya | 6–3 | 66.67% |
| Sun9 vs Azucena | 3–6 | 33.33% |
| Sun9 vs Eddy | 3–6 | 33.33% |
| Sun9 vs Asuka | 1–6 | 14.29% |
| Sun9 vs Leo | 5–1 | 83.33% |
| Sun9 vs Alisa | 2–4 | 33.33% |
| Sun9 vs Reina | 4–2 | 66.67% |
| Sun9 vs Xiaoyu | 3–2 | 60.00% |
| Sun9 vs Jin | 5–0 | 100.00% |
| Sun9 vs Bryan | 3–2 | 60.00% |
| Sun9 vs Devil Jin | 3–2 | 60.00% |
| Sun9 vs Nina | 3–2 | 60.00% |
| Sun9 vs Leroy | 4–1 | 80.00% |
| Sun9 vs Panda | 4–0 | 100.00% |
| Sun9 vs Steve | 2–1 | 66.67% |
| Sun9 vs Jack-8 | 3–0 | 100.00% |
| Sun9 vs Lars | 1–2 | 33.33% |
| Sun9 vs Shaheen | 2–1 | 66.67% |
| Sun9 vs Zafina | 0–3 | 0.00% |
| Sun9 vs Victor | 2–1 | 66.67% |
| Sun9 vs Clive | 2–1 | 66.67% |
| Sun9 vs Yoshimitsu | 1–1 | 50.00% |
| Sun9 vs Feng | 2–0 | 100.00% |
| Sun9 vs Dragunov | 0–2 | 0.00% |
| Sun9 vs Claudio | 2–0 | 100.00% |
| Sun9 vs Raven | 1–1 | 50.00% |
| Sun9 vs Law | 0–1 | 0.00% |
| Sun9 vs Lee | 0–1 | 0.00% |
| Sun9 vs Heihachi | 1–0 | 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.