Nathan Peterman will win the starting QB position barring injury. He'll be much improved from last season.   Excited about Josh Allen as the starting QB, but Peterman is the guy people aren't talking about right now who will have everyone talking by the end of training camp.   He's worked on his mechanics, is said to have added velocity to his throws, has a lot to prove and is no stranger to struggling early in his career and picking himself up.   A little talked ab