Racing PositionsWhat we're hearing and seeing at Dolphins training camp: Rookies Douglas, Rodriguez, Johnson shine2hMarcel Louis-JacquesNFL to allow coach's designee to challenge calls2hKevin SeifertWhat we're hearing and seeing at Texans training camp: 'Select' group of starters won't play in preseason opener2hDJ Bien-AimeCardinals to retire new HOFer Fitzgerald's No. 112hJosh WeinfussTakeaways from Raiders training camp: WR questions, emerging Day 3 picks, O-line remains in place4hRyan McFaddenBieniemy back with Chiefs after wife's shooting5hNate TaylorLions' Mays out into season; Pacheco hurts knee5hEric WoodyardFantasy football buzz: Burden's preseason absence creates draft-day value4hESPN FantasySources: Bears expect Burden to miss preseason3hCourtney CroninPatriots, TE Henry ink new deal worth up to $20M5hMike Reiss
