| SiNNN vs Dragunov | 25–34 | 42.37% |
| SiNNN vs Jin | 20–35 | 36.36% |
| SiNNN vs Kazuya | 16–35 | 31.37% |
| SiNNN vs King | 18–27 | 40.00% |
| SiNNN vs Reina | 22–22 | 50.00% |
| SiNNN vs Bryan | 8–21 | 27.59% |
| SiNNN vs Yoshimitsu | 13–12 | 52.00% |
| SiNNN vs Steve | 11–13 | 45.83% |
| SiNNN vs Lili | 11–13 | 45.83% |
| SiNNN vs Victor | 5–19 | 20.83% |
| SiNNN vs Xiaoyu | 11–10 | 52.38% |
| SiNNN vs Lars | 9–10 | 47.37% |
| SiNNN vs Kuma | 7–12 | 36.84% |
| SiNNN vs Hwoarang | 8–7 | 53.33% |
| SiNNN vs Devil Jin | 5–10 | 33.33% |
| SiNNN vs Law | 5–9 | 35.71% |
| SiNNN vs Paul | 4–9 | 30.77% |
| SiNNN vs Nina | 7–6 | 53.85% |
| SiNNN vs Leroy | 4–9 | 30.77% |
| SiNNN vs Lidia | 2–10 | 16.67% |
| SiNNN vs Claudio | 6–5 | 54.55% |
| SiNNN vs Azucena | 3–8 | 27.27% |
| SiNNN vs Leo | 3–7 | 30.00% |
| SiNNN vs Alisa | 2–8 | 20.00% |
| SiNNN vs Asuka | 3–6 | 33.33% |
| SiNNN vs Lee | 2–7 | 22.22% |
| SiNNN vs Eddy | 2–6 | 25.00% |
| SiNNN vs Raven | 2–5 | 28.57% |
| SiNNN vs Feng | 3–3 | 50.00% |
| SiNNN vs Shaheen | 1–4 | 20.00% |
| SiNNN vs Jun | 2–2 | 50.00% |
| SiNNN vs Jack-8 | 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.