Racing PositionsVikings center Kelly, 32, retires after 10 seasons4hKevin SeifertSources: Texans grant Mixon request for release4hDJ Bien-AimeTracking NFL free agency: Updates on re-signings, trades, cuts and rumors5hESPN staffNFL offseason trade/signing grades: How did the Chargers fare in the Tyler Biadasz deal?5hSeth WalderOffseason adventures, featuring 49ers QB Mac Jones in Cabo5hKalan HooksOT Decker, longest-tenured Lion, asks for release6hSources: Bills releasing CB Johnson, WR Samuel6hAlaina GetzenbergRanking the NFL's top 100 free agents: Which players should land big contracts?6hMatt BowenPatriots, QB DeVito agree to 2-year, $7.4M deal6hMike ReissSources: Raiders set to release veteran QB Smith8hRyan McFadden
