Racing PositionsColumbus acquires Mullins from D.C. United5YReutersPatrick Mullins' four-goal performance lights up the Audi Player Index5YESPN StaffNorth American sports culture helping MLS clubs buy into analytics6YNoah DavisD.C. United gives Mullins big new contract6YESPN staffD.C. deals Espindola to Caps, adds Mullins7YESPN staffRapid Reaction: Revolution 3, Kickers 29YBrian O'ConnellMullins' removal a 'tactical' move9YBrian O'ConnellRookie anchors Revs' offensive burst9YBrian O'ConnellRevs net 5 goals again to beat Union9YBrian O'ConnellMullins doesn't bask in personal glory9YBrian O'Connell