Is Jared Cook a Drop?

I currently have Jared Cook in my roster as my only TE. Greg Olsen is a free agent. Should I drop Cook and pick up Olsen?

im looking to drop Cook as my backup TE. With Cam potentially not playing, or playing injured this week, not sure how to value Olsen. You’d think the back up would use the TE safety net in Olsen, who all else in on waivers?