PFF analysts Steve Palazzolo and Sam Monson react to the dominant performance put on by the Patriots rushing attack in Thursday's blowout preseason win over the Eagles. Rookie RB Rhamondre Stevenson continues to impress with his mix of size and agility, but how can he fit in in a backfield that includes plenty of other talented ballcarriers? Sam and Steve try to make sense of a topic that it seems each year Patriots HC Bill Belichick makes more complicated than it should be: the Patriots backfield.