| Sinsock vs Reina | 24–20 | 54.55% |
| Sinsock vs Bryan | 13–21 | 38.24% |
| Sinsock vs King | 17–12 | 58.62% |
| Sinsock vs Hwoarang | 10–10 | 50.00% |
| Sinsock vs Kazuya | 10–10 | 50.00% |
| Sinsock vs Dragunov | 10–9 | 52.63% |
| Sinsock vs Steve | 7–11 | 38.89% |
| Sinsock vs Paul | 8–9 | 47.06% |
| Sinsock vs Asuka | 9–7 | 56.25% |
| Sinsock vs Azucena | 9–5 | 64.29% |
| Sinsock vs Jack-8 | 2–10 | 16.67% |
| Sinsock vs Feng | 4–8 | 33.33% |
| Sinsock vs Lili | 3–9 | 25.00% |
| Sinsock vs Claudio | 8–3 | 72.73% |
| Sinsock vs Jin | 4–6 | 40.00% |
| Sinsock vs Shaheen | 5–5 | 50.00% |
| Sinsock vs Lidia | 2–8 | 20.00% |
| Sinsock vs Alisa | 2–7 | 22.22% |
| Sinsock vs Xiaoyu | 4–4 | 50.00% |
| Sinsock vs Lee | 6–2 | 75.00% |
| Sinsock vs Eddy | 4–4 | 50.00% |
| Sinsock vs Devil Jin | 2–5 | 28.57% |
| Sinsock vs Lars | 3–4 | 42.86% |
| Sinsock vs Kuma | 6–1 | 85.71% |
| Sinsock vs Jun | 1–6 | 14.29% |
| Sinsock vs Victor | 5–2 | 71.43% |
| Sinsock vs Yoshimitsu | 0–6 | 0.00% |
| Sinsock vs Law | 1–3 | 25.00% |
| Sinsock vs Leo | 1–2 | 33.33% |
| Sinsock vs Nina | 1–2 | 33.33% |
| Sinsock vs Leroy | 2–1 | 66.67% |
| Sinsock vs Zafina | 0–2 | 0.00% |
| Sinsock vs Raven | 1–1 | 50.00% |
| Sinsock vs Clive | 2–0 | 100.00% |
| Sinsock vs Panda | 0–1 | 0.00% |
| Sinsock vs Heihachi | 0–1 | 0.00% |
| Sinsock vs Anna | 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.