Buffalo's Josh Allen was one of the league's most scattershot passers as a rookie last season. To spin it positively, however, the former Wyoming star boasts an exceptionally strong arm and shares a young Roethlisberger's penchant for holding the ball, escaping pressure and stressing defenses as the play breaks down. As one of the best ever at cutting off his route and instinctively finding an open crease in the defense on ad libbed plays, Brown should be a godsend for second-year quarterback.