Tillman caught his lone target for 42 yards in Sunday's 13-6 win over the Steelers in Week 17.
Tillman made an impact on Cleveland's lone touchdown drive. He dug the Browns out from deep in their own territory with his only reception of the day and set up Harold Fannin (groin) for a 28-yard score. Fannin has been Shedeur Sanders' leading target the last few weeks, so the groin injury that forced him to leave Sunday's contest could have big implications for the Cleveland passing game in the regular-season finale next Sunday against the Bengals. If Fannin's held out, then wide receivers like Tillman and Jerry Jeudy could see more targets.