| Sunaarashi vs Reina | 9–8 | 52.94% |
| Sunaarashi vs King | 2–13 | 13.33% |
| Sunaarashi vs Steve | 7–7 | 50.00% |
| Sunaarashi vs Jin | 1–9 | 10.00% |
| Sunaarashi vs Kazuya | 4–6 | 40.00% |
| Sunaarashi vs Law | 2–6 | 25.00% |
| Sunaarashi vs Yoshimitsu | 4–3 | 57.14% |
| Sunaarashi vs Dragunov | 0–7 | 0.00% |
| Sunaarashi vs Leo | 3–3 | 50.00% |
| Sunaarashi vs Eddy | 1–5 | 16.67% |
| Sunaarashi vs Hwoarang | 2–3 | 40.00% |
| Sunaarashi vs Bryan | 1–4 | 20.00% |
| Sunaarashi vs Lili | 2–3 | 40.00% |
| Sunaarashi vs Alisa | 0–5 | 0.00% |
| Sunaarashi vs Shaheen | 2–2 | 50.00% |
| Sunaarashi vs Nina | 4–0 | 100.00% |
| Sunaarashi vs Jun | 3–1 | 75.00% |
| Sunaarashi vs Victor | 0–4 | 0.00% |
| Sunaarashi vs Jack-8 | 1–2 | 33.33% |
| Sunaarashi vs Devil Jin | 0–3 | 0.00% |
| Sunaarashi vs Leroy | 0–3 | 0.00% |
| Sunaarashi vs Azucena | 2–1 | 66.67% |
| Sunaarashi vs Paul | 0–2 | 0.00% |
| Sunaarashi vs Asuka | 1–1 | 50.00% |
| Sunaarashi vs Lars | 0–2 | 0.00% |
| Sunaarashi vs Zafina | 1–1 | 50.00% |
| Sunaarashi vs Xiaoyu | 1–0 | 100.00% |
| Sunaarashi vs Feng | 0–1 | 0.00% |
| Sunaarashi vs Claudio | 1–0 | 100.00% |
| Sunaarashi vs Kuma | 0–1 | 0.00% |
| Sunaarashi vs Raven | 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.