| Sunnn vs Jin | 7–9 | 43.75% |
| Sunnn vs Heihachi | 7–3 | 70.00% |
| Sunnn vs Lili | 4–5 | 44.44% |
| Sunnn vs Kazuya | 7–1 | 87.50% |
| Sunnn vs Reina | 6–2 | 75.00% |
| Sunnn vs Asuka | 5–2 | 71.43% |
| Sunnn vs Hwoarang | 5–1 | 83.33% |
| Sunnn vs Azucena | 5–1 | 83.33% |
| Sunnn vs Jun | 5–0 | 100.00% |
| Sunnn vs Paul | 2–2 | 50.00% |
| Sunnn vs King | 3–1 | 75.00% |
| Sunnn vs Feng | 2–2 | 50.00% |
| Sunnn vs Leo | 3–1 | 75.00% |
| Sunnn vs Zafina | 4–0 | 100.00% |
| Sunnn vs Law | 3–0 | 100.00% |
| Sunnn vs Yoshimitsu | 2–1 | 66.67% |
| Sunnn vs Steve | 2–1 | 66.67% |
| Sunnn vs Lee | 2–1 | 66.67% |
| Sunnn vs Jack-8 | 1–1 | 50.00% |
| Sunnn vs Dragunov | 1–1 | 50.00% |
| Sunnn vs Lars | 2–0 | 100.00% |
| Sunnn vs Alisa | 1–1 | 50.00% |
| Sunnn vs Claudio | 2–0 | 100.00% |
| Sunnn vs Nina | 2–0 | 100.00% |
| Sunnn vs Kuma | 0–2 | 0.00% |
| Sunnn vs Leroy | 2–0 | 100.00% |
| Sunnn vs Victor | 2–0 | 100.00% |
| Sunnn vs Raven | 1–1 | 50.00% |
| Sunnn vs Lidia | 2–0 | 100.00% |
| Sunnn vs Xiaoyu | 0–1 | 0.00% |
| Sunnn vs Eddy | 0–1 | 0.00% |
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.