| SunnyDay vs Hwoarang | 3–10 | 23.08% |
| SunnyDay vs Reina | 2–10 | 16.67% |
| SunnyDay vs Yoshimitsu | 5–5 | 50.00% |
| SunnyDay vs Bryan | 6–3 | 66.67% |
| SunnyDay vs Kazuya | 2–7 | 22.22% |
| SunnyDay vs King | 1–7 | 12.50% |
| SunnyDay vs Jin | 1–6 | 14.29% |
| SunnyDay vs Steve | 0–7 | 0.00% |
| SunnyDay vs Paul | 1–5 | 16.67% |
| SunnyDay vs Dragunov | 1–5 | 16.67% |
| SunnyDay vs Leroy | 1–5 | 16.67% |
| SunnyDay vs Nina | 0–5 | 0.00% |
| SunnyDay vs Azucena | 1–4 | 20.00% |
| SunnyDay vs Fahkumram | 1–4 | 20.00% |
| SunnyDay vs Devil Jin | 1–3 | 25.00% |
| SunnyDay vs Lars | 0–4 | 0.00% |
| SunnyDay vs Victor | 0–4 | 0.00% |
| SunnyDay vs Heihachi | 2–2 | 50.00% |
| SunnyDay vs Lee | 1–2 | 33.33% |
| SunnyDay vs Jun | 0–3 | 0.00% |
| SunnyDay vs Clive | 0–3 | 0.00% |
| SunnyDay vs Anna | 2–1 | 66.67% |
| SunnyDay vs Asuka | 0–2 | 0.00% |
| SunnyDay vs Lili | 1–1 | 50.00% |
| SunnyDay vs Feng | 0–1 | 0.00% |
| SunnyDay vs Alisa | 0–1 | 0.00% |
| SunnyDay 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.