Racing PositionsPrince William impresses Umenyiora, Rees-Zammit with American football skills2YTom HamiltonIDP faces in new places3YBrian GramlingWorking double shifts: Four NFL refs to officiate 2 games due to FAA ground stop30mBest plays of NFL Week 10: Check out Sunday's exciting highlights1hNFL NationKarabell's flex and superflex rankings for Week 103hEric KarabellSources: Chiefs had renowned baseball doctors weigh in on Mahomes' elbow2hAdam SchefterSources: Raiders planned to start Mendoza soon even if no Cousins trade2hIan RapoportSources: Vikings want to keep Cousins, talked to QB about staying in 20272hIan RapoportInactives watch: Walker, Montgomery out; Pickens expected to play1hMichael F. FlorioRanking the top 10 Super Bowl performances by a defender: From Aaron Donald to Richard Dent5hCourtney Cronin