Racing PositionsNFL stars who unretired: Aaron Donald joins Deion Sanders, Philip Rivers3mKevin SeifertAaron Donald joins MJ, Serena on list of athletes to return after extended time away2mESPN StaffTracking NFL roster cuts, moves: Aaron Donald unretires, returns to Rams33sESPN staffStar DT Donald unretires to rejoin loaded Rams4mSarah BarshopSource: Cowboys to cut Blue, go with Davis as RB21mTodd ArcherGrading NFL offseason trades: Sizing up RB Kaleb Johnson to the Packers36mSeth Walder, Ben SolakTitans parting ways with QB Levis, sources say34mTurron DavenportTracking preseason NFL trades: Who is on the move ahead of the season?28mESPN StaffSources: Broncos' Cooper placed on exempt list30mJeff LegwoldJacobs put on exempt list as Pack trade for RB11mRob Demovsky
