Racing PositionsHiggins, Moss doubtful for Bengals vs. Raiders1YBen BabyChiefs' Brown happy at LT, protecting Mahomes5YAdam TeicherChiefs acquire OT Brown in trade with Ravens5YJamison HensleySeahawks exercise 5th-year options for 2 players37mNFL free agency grades: Sizing up 60-plus big signings and trades3hSeth WalderTracking Lions free agency signings: Pacheco replacing Monty; Mays, Borom to help O-line5hEric WoodyardFalcons acquire safety Brown in trade with Eagles4hMarc RaimondiSources: 49ers pass on Williams option, eye deal6hNick WagonerSerena Williams, Shaq, Tony Hawk among athletes joining viral '90s throwback trend8hESPN StaffVikings add OT depth, sign Van Demark to deal8hKevin Seifert
