Racing PositionsJets' Clark ending career due to risk of paralysis5YRich CiminiJets say guard Clark has spinal-cord contusion5YRich CiminiSources: Jags acquire Eagles' Davis in blockbuster; 3rd trade to boost defense8mRaiders' Kubiak expresses confidence in DC Leonard amid struggles15mRyan McFaddenCardinals WR Wilson (neck) to miss rest of season; Minshew (elbow) evaluated13mSirianni says he did not flip off booing Philly fans after loss: 'Absolutely not'22mTim McManusTracking NFL trades: Catch up on every move and the latest buzz ahead of the deadline5mESPN staffLaFleur: Packers RB Jacobs needs surgery on finger; IR not ruled out35mRob DemovskySaints starting center McCoy to miss time with biceps injury, Moore says1hKatherine TerrellGrading NFL deadline trades: Sizing up 11 deals -- including two Jaguars moves34mBen Solak, Seth Walder