Racing PositionsNFL stars who unretired: Aaron Donald joins Deion Sanders, Philip Rivers39sKevin SeifertAaron Donald joins MJ, Serena on list of athletes to return after extended time away3mESPN StaffTracking NFL roster cuts, moves: Aaron Donald unretires, returns to Rams2mESPN staffStar DT Donald unretires to rejoin loaded Rams5mSarah BarshopSource: Cowboys to cut Blue, go with Davis as RB22mTodd ArcherGrading NFL offseason trades: Sizing up RB Kaleb Johnson to the Packers37mSeth Walder, Ben SolakTitans parting ways with QB Levis, sources say35mTurron DavenportTracking preseason NFL trades: Who is on the move ahead of the season?29mESPN StaffSources: Broncos' Cooper placed on exempt list31mJeff LegwoldJacobs put on exempt list as Pack trade for RB12mRob Demovsky
