| SONNY12K vs King | 31–29 | 51.67% |
| SONNY12K vs Armor King | 10–34 | 22.73% |
| SONNY12K vs Reina | 16–21 | 43.24% |
| SONNY12K vs Steve | 21–13 | 61.76% |
| SONNY12K vs Jin | 11–22 | 33.33% |
| SONNY12K vs Kazuya | 12–21 | 36.36% |
| SONNY12K vs Azucena | 11–22 | 33.33% |
| SONNY12K vs Lili | 10–18 | 35.71% |
| SONNY12K vs Hwoarang | 10–12 | 45.45% |
| SONNY12K vs Dragunov | 4–18 | 18.18% |
| SONNY12K vs Anna | 7–15 | 31.82% |
| SONNY12K vs Bryan | 10–9 | 52.63% |
| SONNY12K vs Jun | 5–13 | 27.78% |
| SONNY12K vs Clive | 4–13 | 23.53% |
| SONNY12K vs Lidia | 7–9 | 43.75% |
| SONNY12K vs Lars | 7–8 | 46.67% |
| SONNY12K vs Law | 5–9 | 35.71% |
| SONNY12K vs Alisa | 5–9 | 35.71% |
| SONNY12K vs Eddy | 6–8 | 42.86% |
| SONNY12K vs Yoshimitsu | 6–7 | 46.15% |
| SONNY12K vs Lee | 3–10 | 23.08% |
| SONNY12K vs Feng | 6–6 | 50.00% |
| SONNY12K vs Victor | 6–5 | 54.55% |
| SONNY12K vs Miary Zo | 3–7 | 30.00% |
| SONNY12K vs Jack-8 | 0–9 | 0.00% |
| SONNY12K vs Asuka | 2–7 | 22.22% |
| SONNY12K vs Claudio | 7–2 | 77.78% |
| SONNY12K vs Fahkumram | 2–7 | 22.22% |
| SONNY12K vs Xiaoyu | 2–6 | 25.00% |
| SONNY12K vs Heihachi | 2–5 | 28.57% |
| SONNY12K vs Nina | 2–3 | 40.00% |
| SONNY12K vs Devil Jin | 0–4 | 0.00% |
| SONNY12K vs Kuma | 0–4 | 0.00% |
| SONNY12K vs Paul | 1–2 | 33.33% |
| SONNY12K vs Shaheen | 0–3 | 0.00% |
| SONNY12K vs Leo | 0–2 | 0.00% |
| SONNY12K vs Leroy | 0–2 | 0.00% |
| SONNY12K vs Raven | 0–2 | 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.