I need help deciding my flex option for this week

I need help deciding if I should start Tarik Cohen or Derrick Henry this week in my flex spot.

If Murray is out I would start Henry but if Murray is playing they will most likely have a committee in the backfield so I would start Cohen then because he will have a higher upside with his pass catching role

I’m in a non ppr league though

I think it would still apply if Murray does or doesnt play