| sonnyyy vs Heihachi | 32–37 | 46.38% |
| sonnyyy vs Jin | 16–34 | 32.00% |
| sonnyyy vs Kazuya | 26–22 | 54.17% |
| sonnyyy vs Reina | 26–21 | 55.32% |
| sonnyyy vs King | 25–20 | 55.56% |
| sonnyyy vs Bryan | 12–22 | 35.29% |
| sonnyyy vs Hwoarang | 12–17 | 41.38% |
| sonnyyy vs Azucena | 11–17 | 39.29% |
| sonnyyy vs Dragunov | 8–14 | 36.36% |
| sonnyyy vs Eddy | 10–12 | 45.45% |
| sonnyyy vs Feng | 11–10 | 52.38% |
| sonnyyy vs Jun | 11–10 | 52.38% |
| sonnyyy vs Steve | 13–5 | 72.22% |
| sonnyyy vs Yoshimitsu | 8–9 | 47.06% |
| sonnyyy vs Asuka | 7–9 | 43.75% |
| sonnyyy vs Lars | 8–8 | 50.00% |
| sonnyyy vs Law | 12–3 | 80.00% |
| sonnyyy vs Lidia | 9–5 | 64.29% |
| sonnyyy vs Lee | 4–9 | 30.77% |
| sonnyyy vs Xiaoyu | 7–4 | 63.64% |
| sonnyyy vs Alisa | 3–8 | 27.27% |
| sonnyyy vs Devil Jin | 2–8 | 20.00% |
| sonnyyy vs Shaheen | 6–4 | 60.00% |
| sonnyyy vs Paul | 6–3 | 66.67% |
| sonnyyy vs Lili | 5–4 | 55.56% |
| sonnyyy vs Panda | 4–5 | 44.44% |
| sonnyyy vs Victor | 3–6 | 33.33% |
| sonnyyy vs Clive | 4–5 | 44.44% |
| sonnyyy vs Jack-8 | 3–5 | 37.50% |
| sonnyyy vs Raven | 3–4 | 42.86% |
| sonnyyy vs Claudio | 3–3 | 50.00% |
| sonnyyy vs Nina | 2–4 | 33.33% |
| sonnyyy vs Zafina | 4–2 | 66.67% |
| sonnyyy vs Kuma | 2–3 | 40.00% |
| sonnyyy vs Leroy | 2–3 | 40.00% |
| sonnyyy vs Anna | 2–3 | 40.00% |
| sonnyyy vs Leo | 2–1 | 66.67% |
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.