Racing PositionsSources: Niners, Aiyuk reach $120M extension3mCook eyes return to form with Cowboys: 'I got it'20mTodd ArcherDak: No deadline on talks, but no deal 'says a lot'1hTodd ArcherChiefs GM: Would do Toney trade 'all over again'3hAdam TeicherJets WR Williams 'feels good,' cleared for opener3hRich CiminiBaker Mayfield's a No.1 pick who's been with 3 or more teams4hESPN StaffNo retirement plans for Ward after concussions4hDaniel OyefusiBrady restricted on TV with Raiders role pending3hSeth WickershamSource: Eagles' Bradberry might miss 6-8 weeks5hTim McManusHurts likes bigger role after learning was 'halted'6hTim McManus