Who to start at Flex for 1st Round of Playoffs?

Happy Playoffs Footclan! Need some advice on who to start at flex this week.

Starting WRs: MT and Humphries
Starting RBs: CMC and Michel

Current Flex: Mixon
Flex Options: Godwin, Ware, Ridley

Thanks for the advice everyone!

Keep Mixon

Ya i was leaning towards keeping Mixon but was considering Godwin as well. Only reason is because AJ is out and Chargers Defense is healthy and rolling.