NFL QB competitions to bet this preseason

The NFL preseason is a time for teams to fine tune their playbook, work in new players and shore up starters. And there are a number of teams trying to figure out who will be taking snaps come Week 1 of the 2015 season. Betting teams undergoing quarterback battles can often times be a profitable handicapping tactic. Unlike teams with a solid starter, who may or may not play during exhibition games, QBs in competition with each other are going all out for the No. 1 job. Here are some QB battles to bet this preseason: Cleveland Browns Johnny Manziel ...