Butler, a third-year linebacker from Washington, failed to live up to the expectations of IDP leaguers last season. Not only did he lack for tackle opportunities, but he also suffered a late-season ailment that cost him four games. There's still plenty of upside here, however, as Butler is just 24 years old and plays a role on the defensive side of the football that could lead to an increase in fantasy production in 2013. As long as he avoids the trainer's room, there's no reason Butler can't be a top-25 fantasy linebacker.