Expect a lively competition among the 3 Bills quarterbacks once training camp opens. All will be working to prove themselves and win the starting nod. Returning veteran Nathan Peterman has made great progress since the San Diego debacle. AJ McCarron was brought in as a reliable backup. Rookie sensation Josh Allen is clearly the future of the franchise. THERE WILL BE JOCKEYING FOR POSITION AS THE PRESEASON UNFOLDS. COACH McDERMOTT WILL PLOT HOW QUICKLY TO BRING ALLEN ALONG. LOOKING FOR INTENSE RIVALRY UNDER CENTER, WE WATCH FROM THE SIDELINES AS 1BUFFALO.