‘Trent Edwards appears to be the front-runner as the Bills head to training camp, but Gailey has made it clear the position is wide open. Ryan Fitzpatrick was running the first-string just as much in the spring OTAs as Edwards, and third-stringer Brian Brohm made strides. Gailey plans to give all three as long a look as he can, and it’s anyone’s guess who takes the first snap against Miami on Sept. 12.’