Jones Jr. or Charles?

I need to drop someone to fill a bye role. I am leaning towards dropping either Marvin Jones Jr. or Jamaal Charles. I have Moncrief but want to hold on in the case that Luck gets back soon. Would you drop Jones Jr. or Charles (who I would consider keeping in case Anderson ever goes down).
Standard scoring

I think you should drop Moncrief and hope he’s there next week

Knowing the interest of at least one other league member, Moncrief very likely won’t clear waivers

charles then