‘Edwards will return as the entrenched starter, but he still has much to prove heading into this third NFL season. Injuries have hurt his development, and he enters the offseason with a suspect throwing shoulder. When healthy, he has performed brilliantly at times, but his 12-11 record reflects his growing pains. His 65.5 percent completion percentage in 2008 was second best in team history and sixth overall in the league. He improved his yards-per-attempt average from 6.06 to 7.22, a mark most playoff quarterbacks hit. Still, he struggled with his accuracy later in the year and really struggled facing 3-4 defenses, something he needs to improve on playing in the AFC East. Former first-round pick Losman failed to lead Buffalo to wins in four emergency relief appearances, struggling with taking sacks and committing turnovers. He’s a free agent and won’t be retained, putting Buffalo in the market for a veteran backup.’