| Sinister6 vs Reina | 43–17 | 71.67% |
| Sinister6 vs King | 34–24 | 58.62% |
| Sinister6 vs Jin | 26–27 | 49.06% |
| Sinister6 vs Kazuya | 25–19 | 56.82% |
| Sinister6 vs Hwoarang | 17–13 | 56.67% |
| Sinister6 vs Bryan | 13–17 | 43.33% |
| Sinister6 vs Dragunov | 16–13 | 55.17% |
| Sinister6 vs Victor | 13–16 | 44.83% |
| Sinister6 vs Eddy | 16–13 | 55.17% |
| Sinister6 vs Steve | 13–15 | 46.43% |
| Sinister6 vs Azucena | 12–14 | 46.15% |
| Sinister6 vs Yoshimitsu | 11–14 | 44.00% |
| Sinister6 vs Jun | 10–12 | 45.45% |
| Sinister6 vs Lili | 9–12 | 42.86% |
| Sinister6 vs Law | 7–12 | 36.84% |
| Sinister6 vs Alisa | 9–10 | 47.37% |
| Sinister6 vs Leo | 9–9 | 50.00% |
| Sinister6 vs Lee | 10–8 | 55.56% |
| Sinister6 vs Paul | 9–8 | 52.94% |
| Sinister6 vs Lidia | 6–10 | 37.50% |
| Sinister6 vs Asuka | 8–7 | 53.33% |
| Sinister6 vs Xiaoyu | 4–10 | 28.57% |
| Sinister6 vs Devil Jin | 9–5 | 64.29% |
| Sinister6 vs Lars | 6–7 | 46.15% |
| Sinister6 vs Raven | 5–8 | 38.46% |
| Sinister6 vs Jack-8 | 7–5 | 58.33% |
| Sinister6 vs Feng | 4–8 | 33.33% |
| Sinister6 vs Claudio | 5–7 | 41.67% |
| Sinister6 vs Nina | 2–10 | 16.67% |
| Sinister6 vs Leroy | 2–7 | 22.22% |
| Sinister6 vs Kuma | 3–5 | 37.50% |
| Sinister6 vs Zafina | 4–3 | 57.14% |
| Sinister6 vs Clive | 4–3 | 57.14% |
| Sinister6 vs Panda | 2–3 | 40.00% |
| Sinister6 vs Shaheen | 1–2 | 33.33% |
| Sinister6 vs Heihachi | 0–2 | 0.00% |
| Sinister6 vs Fahkumram | 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.