PULLMAN – The Saturday morning snow had long been shoveled into Martin Stadium’s east end zone before the start of the 107th Apple Cup but the Cougars just kept digging, burrowing a deeper hole for themselves with an offense whose only success was avoiding a shutout in UW’s 31-13 win in front of a sold-out crowd. Washington was more explosive, prepared and effective than Washington State in the Apple Cup, and that was just the UW running back. Dwayne Washington and the Huskies built a 31-0 lead before the Cougars finally scored in the fourth quarter on a 35-yard touchdown pass from Luke Falk to Dom Williams.