I need a solid LB for playoffs!!!

Sorry but Hicks has to go!!!!!
Should I replace him with Singleton, vander esch or Hewitt for ROS?

Solo tackle= 2 pts
Assist tackle= 1 pt

Bonus 5 pts for 10 tackles, 2 sacks or 2 ints

Pass deflection= 1 pts  (4 pt bonus for 3 deflections)

At this point I'm going Singleton. LVE has had playing time issues in recent weeks and Jaylon to compete with for tackles. Hewitt is solid but doesn't bring much upside.