Coach Jim Caldwell stated Thursday that Bush will resume his role as the starting running back when he returns to action, Kyle Meinke of MLive.com reports. After logging a full practice Wednesday, Bush is on track to suit up Sunday versus the Buccaneers, but his ultimate workload is to be determined, especially due to Joique Bell's success in Bush's place. In his ninth professional season, Bush is averaging a career-low 3.6 YPC but has salvaged his seven appearances with 26 receptions (on 35 targets) for 169 yards.