| Sonnyboi vs Law | 10–1 | 90.91% |
| Sonnyboi vs Steve | 6–5 | 54.55% |
| Sonnyboi vs Eddy | 4–6 | 40.00% |
| Sonnyboi vs Bryan | 4–4 | 50.00% |
| Sonnyboi vs Asuka | 5–2 | 71.43% |
| Sonnyboi vs Lili | 5–2 | 71.43% |
| Sonnyboi vs Miary Zo | 0–7 | 0.00% |
| Sonnyboi vs Lars | 5–1 | 83.33% |
| Sonnyboi vs Clive | 4–2 | 66.67% |
| Sonnyboi vs Paul | 2–3 | 40.00% |
| Sonnyboi vs Kazuya | 4–1 | 80.00% |
| Sonnyboi vs Nina | 3–2 | 60.00% |
| Sonnyboi vs Jun | 4–1 | 80.00% |
| Sonnyboi vs Heihachi | 5–0 | 100.00% |
| Sonnyboi vs Armor King | 2–3 | 40.00% |
| Sonnyboi vs King | 1–3 | 25.00% |
| Sonnyboi vs Yoshimitsu | 2–2 | 50.00% |
| Sonnyboi vs Azucena | 3–1 | 75.00% |
| Sonnyboi vs Victor | 3–1 | 75.00% |
| Sonnyboi vs Xiaoyu | 1–2 | 33.33% |
| Sonnyboi vs Jin | 3–0 | 100.00% |
| Sonnyboi vs Devil Jin | 3–0 | 100.00% |
| Sonnyboi vs Leo | 2–1 | 66.67% |
| Sonnyboi vs Hwoarang | 2–0 | 100.00% |
| Sonnyboi vs Dragunov | 2–0 | 100.00% |
| Sonnyboi vs Alisa | 2–0 | 100.00% |
| Sonnyboi vs Claudio | 2–0 | 100.00% |
| Sonnyboi vs Reina | 2–0 | 100.00% |
| Sonnyboi vs Jack-8 | 1–0 | 100.00% |
| Sonnyboi vs Feng | 0–1 | 0.00% |
| Sonnyboi vs Lee | 1–0 | 100.00% |
| Sonnyboi vs Leroy | 1–0 | 100.00% |
| Sonnyboi vs Raven | 0–1 | 0.00% |
| Sonnyboi vs Fahkumram | 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.