| Sinistro_18 vs Jin | 9–8 | 52.94% |
| Sinistro_18 vs Reina | 11–4 | 73.33% |
| Sinistro_18 vs King | 6–5 | 54.55% |
| Sinistro_18 vs Bryan | 4–7 | 36.36% |
| Sinistro_18 vs Kazuya | 3–6 | 33.33% |
| Sinistro_18 vs Heihachi | 2–7 | 22.22% |
| Sinistro_18 vs Hwoarang | 4–3 | 57.14% |
| Sinistro_18 vs Lili | 5–2 | 71.43% |
| Sinistro_18 vs Dragunov | 3–3 | 50.00% |
| Sinistro_18 vs Shaheen | 1–5 | 16.67% |
| Sinistro_18 vs Jun | 3–3 | 50.00% |
| Sinistro_18 vs Leroy | 2–3 | 40.00% |
| Sinistro_18 vs Victor | 3–1 | 75.00% |
| Sinistro_18 vs Paul | 0–3 | 0.00% |
| Sinistro_18 vs Asuka | 3–0 | 100.00% |
| Sinistro_18 vs Xiaoyu | 0–3 | 0.00% |
| Sinistro_18 vs Lee | 2–0 | 100.00% |
| Sinistro_18 vs Raven | 0–2 | 0.00% |
| Sinistro_18 vs Eddy | 0–2 | 0.00% |
| Sinistro_18 vs Yoshimitsu | 1–0 | 100.00% |
| Sinistro_18 vs Devil Jin | 0–1 | 0.00% |
| Sinistro_18 vs Alisa | 0–1 | 0.00% |
| Sinistro_18 vs Claudio | 1–0 | 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.