The Bucs' third-round pick is expected to be active for Sunday's game against the Browns, but his role remains unclear. The Tampa coaching staff likely hasn't even decided fully yet. Expect Bobby Rainey to get the start, and Sims to be eased in. That would be the conservative projection, of course. There is an outside chance Sims could become a useful flex play by as early as Week 10 against Atlanta. He should be rostered in leagues of all sizes.