| Sif7 vs Jin | 37–27 | 57.81% |
| Sif7 vs Bryan | 33–25 | 56.90% |
| Sif7 vs Reina | 28–28 | 50.00% |
| Sif7 vs Kazuya | 34–20 | 62.96% |
| Sif7 vs Paul | 32–21 | 60.38% |
| Sif7 vs Azucena | 28–21 | 57.14% |
| Sif7 vs Hwoarang | 34–14 | 70.83% |
| Sif7 vs Steve | 36–12 | 75.00% |
| Sif7 vs King | 20–26 | 43.48% |
| Sif7 vs Jun | 29–17 | 63.04% |
| Sif7 vs Law | 19–26 | 42.22% |
| Sif7 vs Yoshimitsu | 27–14 | 65.85% |
| Sif7 vs Lee | 30–11 | 73.17% |
| Sif7 vs Dragunov | 21–19 | 52.50% |
| Sif7 vs Lili | 18–21 | 46.15% |
| Sif7 vs Devil Jin | 19–19 | 50.00% |
| Sif7 vs Lars | 20–15 | 57.14% |
| Sif7 vs Xiaoyu | 16–18 | 47.06% |
| Sif7 vs Feng | 16–16 | 50.00% |
| Sif7 vs Alisa | 14–16 | 46.67% |
| Sif7 vs Raven | 12–17 | 41.38% |
| Sif7 vs Asuka | 20–7 | 74.07% |
| Sif7 vs Leroy | 12–11 | 52.17% |
| Sif7 vs Eddy | 11–11 | 50.00% |
| Sif7 vs Armor King | 9–12 | 42.86% |
| Sif7 vs Heihachi | 10–10 | 50.00% |
| Sif7 vs Nina | 7–12 | 36.84% |
| Sif7 vs Kuma | 8–11 | 42.11% |
| Sif7 vs Victor | 8–11 | 42.11% |
| Sif7 vs Zafina | 9–9 | 50.00% |
| Sif7 vs Leo | 6–10 | 37.50% |
| Sif7 vs Claudio | 7–9 | 43.75% |
| Sif7 vs Shaheen | 5–8 | 38.46% |
| Sif7 vs Jack-8 | 1–7 | 12.50% |
| Sif7 vs Clive | 2–4 | 33.33% |
| Sif7 vs Lidia | 2–3 | 40.00% |
| Sif7 vs Panda | 2–2 | 50.00% |
| Sif7 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.