Schwartz (concussion) has been ruled out for Sunday's game against the Lions, Nate Ulrich of the Akron Beacon Journal reports.
Fellow wideout Donovan Peoples-Jones (groin) is listed as questionable for the contest after returning to practice Friday, but with Schwartz already ruled out for Week 11 action, it looks like Rashard Higgins will see his share of snaps versus Detroit on Sunday while working as Cleveland's No. 2 or No. 3 wide receiver.