Mike Gundy didn't feel comfortable campaigning for No. 3 Oklahoma State to play for the national title until his Cowboys had at least won a conference crown. His team made a better case than anything he could have ever said. Joseph Randle ran for 151 yards and two touchdowns, Richetti Jones returned a fumble for a score and No. 3 Oklahoma State throttled Oklahoma (No. 10 BCS, No. 13 AP) 44-10 Saturday night to win the Big 12 championship and make its case to play for the BCS national title.