However , the Cowboys won the two previous matchups including a 31 -- 28 victory over the Buffaloes in 2009 .
The Buffaloes heading into this contest held a 26 -- 19 -- 1 record over Oklahoma State .
The Oklahoma State won the two previous matchups including a 31 -- 28 victory over the Buffaloes in 2009 .
The Buffaloes heading into this contest held a 26 -- 19 -- 1 record over Oklahoma State .