Racing PositionsBuffalo Bills depth chart: Josh Allen begins as No. 3 QB9YMike RodakCarolina Panthers keep two kickers on 53-man roster, for now9YDavid NewtonPanthers' 53-man projection includes roster flexibility in Christian McCaffrey, Curtis Samuel9YDavid NewtonPanthers look for offensive rhythm without Cam Newton versus Titans9YDavid NewtonNo Cam Newton, but plenty of Christian McCaffrey in Panthers' preseason opener9YDavid NewtonRookie class isn't loaded with instant starters, still will play big role10YDavid NewtonHandwriting was on the wall for release of Panthers safety Tre Boston10YDavid NewtonSeahawks sign Tani Tupou after trade with 49ers falls through10YSheil KapadiaSeahawks could still make moves at QB, WR and safety10YSheil KapadiaSeahawks keep 14 rookies, six new undrafted free agents10YSheil Kapadia