Racing PositionsTouchdown! DT Sheffield scores vs. Memphis2Y1:09DT Sheffield rushes in for 75-yard rushing touchdown2Y0:27Wyoming Cowboys vs. North Texas Mean Green: Full Highlights2Y1:53From 'Jerry's World' to Texans' upset: Looking back at notable opening games at new NFL stadiums1hESPN staffRams' 'Classic Sol' and Ravens' all-white tops alternate heavy NFL Week 2 uniforms1hAnthony GharibSource: Texans star Collins injures hamstring, uncertain to play Week 21hThe Playbook: Shadow Reports, lineup locks and projected scores for Week 21hMike ClayBuzz: Why Dalton Kincaid is the biggest winner from Bills' game plan change1hESPN FantasyBad game or bad sign: Which players should you be concerned about entering Week 2?3hMatt BowenBarnwell on the NFL's newest offensive twist: Why are teams suddenly going under center more often?3hBill Barnwell