Sub-State playoff picks

We're down to just four teams left in each classification and here’s our predictions for the winners of this week’s Sub-State playoff games with notes. Asterisks indicate the games we believe will be the closest. We also included an updated top five for each classification.
Class 6A
1. Derby
2. Manhattan
3. Blue Valley West
4. Gardner Edgerton
5. Wichita Northwest
East: *Blue Valley West over Gardner Edgerton