| Sinister vs King | 74–28 | 72.55% |
| Sinister vs Jin | 54–36 | 60.00% |
| Sinister vs Kazuya | 43–33 | 56.58% |
| Sinister vs Hwoarang | 44–22 | 66.67% |
| Sinister vs Bryan | 27–34 | 44.26% |
| Sinister vs Lili | 34–27 | 55.74% |
| Sinister vs Dragunov | 38–23 | 62.30% |
| Sinister vs Steve | 27–26 | 50.94% |
| Sinister vs Nina | 27–23 | 54.00% |
| Sinister vs Reina | 43–6 | 87.76% |
| Sinister vs Yoshimitsu | 27–21 | 56.25% |
| Sinister vs Law | 20–27 | 42.55% |
| Sinister vs Feng | 21–23 | 47.73% |
| Sinister vs Lars | 23–16 | 58.97% |
| Sinister vs Azucena | 29–8 | 78.38% |
| Sinister vs Victor | 22–14 | 61.11% |
| Sinister vs Lee | 23–11 | 67.65% |
| Sinister vs Jun | 21–11 | 65.62% |
| Sinister vs Lidia | 15–17 | 46.88% |
| Sinister vs Asuka | 22–8 | 73.33% |
| Sinister vs Xiaoyu | 15–13 | 53.57% |
| Sinister vs Alisa | 8–18 | 30.77% |
| Sinister vs Paul | 15–10 | 60.00% |
| Sinister vs Devil Jin | 14–11 | 56.00% |
| Sinister vs Eddy | 7–16 | 30.43% |
| Sinister vs Jack-8 | 13–8 | 61.90% |
| Sinister vs Leo | 8–10 | 44.44% |
| Sinister vs Claudio | 7–10 | 41.18% |
| Sinister vs Leroy | 3–14 | 17.65% |
| Sinister vs Kuma | 7–7 | 50.00% |
| Sinister vs Zafina | 5–7 | 41.67% |
| Sinister vs Clive | 9–3 | 75.00% |
| Sinister vs Raven | 7–4 | 63.64% |
| Sinister vs Heihachi | 2–3 | 40.00% |
| Sinister vs Shaheen | 0–4 | 0.00% |
| Sinister vs Panda | 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.