Racing PositionsClayton's mailbag: Free-agency takeaways12YJohn ClaytonKarabell's flex and superflex rankings for Week 1038mEric KarabellSources: Chiefs had renowned baseball doctors weigh in on Mahomes' elbow34mAdam SchefterSources: Raiders planned to start Mendoza soon even if no Cousins trade17mIan RapoportSources: Vikings want to keep Cousins, talked to QB about staying in 20278mIan RapoportInactives watch: Walker, Montgomery out; Pickens expected to play41mMichael F. FlorioRanking the top 10 Super Bowl performances by a defender: From Aaron Donald to Richard Dent3hCourtney CroninCan Glenn survive? Play Klubnik? 5 questions for the Jets in the second half of the season3hRich CiminiThe Playbook: Shadow Reports, lineup locks and projected scores for Week 1013hMike ClaySaints activate RB Etienne off IR for Panthers game16hKatherine Terrell