BALLER MOVE: Add in 14-Team LeaguesOWNED IN: 21% of LeaguesANALYSIS: The Minnesota Vikings running game was out in full force in Week 1 and rookie running back Alexander Mattison played a big part in it. In his NFL debut, Mattison had nine carries for 49 yards, averaging a solid 5.4 yards per carry.Dalvin Cook was of course the star of the show for the Vikings, carrying the ball 21 times for 111 yards and two touchdowns. However, you'd have to imagine the Vikings don't want to lean on their ...