Which deep WR stash do I cut?

12 team, non-ppr scoring. Deebo currently in my IR and will have to cut either Michael Pittman or Breshad Perriman… I’m a Colts fan so Pittman is my homer guy but I imagine his upside will be capped but would hate to cut him before I get to see him play. Perriman got paid to be the guy in NY but has a bum knee and I don’t have confidence in that team. I’d like to flip Rock Armstead but there is no interest until he we get proof the Jags are giving him some run.