| Sinclair vs Jin | 14–11 | 56.00% |
| Sinclair vs Reina | 7–12 | 36.84% |
| Sinclair vs Hwoarang | 4–12 | 25.00% |
| Sinclair vs Azucena | 8–8 | 50.00% |
| Sinclair vs Asuka | 4–9 | 30.77% |
| Sinclair vs Zafina | 5–8 | 38.46% |
| Sinclair vs Kazuya | 7–5 | 58.33% |
| Sinclair vs Law | 6–5 | 54.55% |
| Sinclair vs Bryan | 6–5 | 54.55% |
| Sinclair vs Steve | 5–5 | 50.00% |
| Sinclair vs Lars | 3–7 | 30.00% |
| Sinclair vs Alisa | 2–7 | 22.22% |
| Sinclair vs King | 3–4 | 42.86% |
| Sinclair vs Devil Jin | 2–4 | 33.33% |
| Sinclair vs Dragunov | 2–4 | 33.33% |
| Sinclair vs Claudio | 4–2 | 66.67% |
| Sinclair vs Kuma | 1–5 | 16.67% |
| Sinclair vs Yoshimitsu | 1–4 | 20.00% |
| Sinclair vs Jack-8 | 1–4 | 20.00% |
| Sinclair vs Feng | 1–4 | 20.00% |
| Sinclair vs Lili | 3–2 | 60.00% |
| Sinclair vs Shaheen | 1–4 | 20.00% |
| Sinclair vs Nina | 4–1 | 80.00% |
| Sinclair vs Lee | 4–1 | 80.00% |
| Sinclair vs Paul | 1–3 | 25.00% |
| Sinclair vs Xiaoyu | 2–2 | 50.00% |
| Sinclair vs Victor | 3–1 | 75.00% |
| Sinclair vs Jun | 2–1 | 66.67% |
| Sinclair vs Eddy | 1–2 | 33.33% |
| Sinclair vs Leroy | 2–0 | 100.00% |
| Sinclair vs Heihachi | 2–0 | 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.