![AJ McCarron injures shoulder; Allen, Peterman locked in battle for Bills starting QB | NFL News, Rankings and Statistics | PFF AJ McCarron injures shoulder; Allen, Peterman locked in battle for Bills starting QB | NFL News, Rankings and Statistics | PFF](https://media.pff.com/2018/08/Bills-QBs.jpg)
AJ McCarron injures shoulder; Allen, Peterman locked in battle for Bills starting QB | NFL News, Rankings and Statistics | PFF
Buffalo Bills - We've agreed to terms on a two-year deal with QB AJ McCarron. Welcome to Buffalo: bufbills.co/k7hiLY | Facebook
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