No. 12 Sooners win 6th B12 title in row, 27-21 over Iowa St
12 Sooners won their sixth consecutive Big 12 championship. The Sooners got a bit of revenge Saturday when winning another Big 12 title game, with Spencer Rattler throwing a 45-yard touchdown to fellow freshman Marvin Mims and running for another score in a 27-21 victory over the No. Oklahoma still has its 14th Big 12 title overall in the league's 25-season history, and the 50th conference championship in school history. Iowa State played in a conference championship game for the first time in school history, though fifth-year coach Matt Campbell was incensed at times. Clemson also won its sixth conference championship in a row, with a 34-10 win over Notre Dame in the ACC title game later Saturday..