By Adam Gibson | Sports Writer
The Big 12 had both dominating wins and close losses this weekend to shift up the rankings. As we get into the second half of the season, here is where I think the teams stand.
1. Oklahoma (4-1, 7-1) (No. 7 in AP poll)
Junior quarterback Kyler Murray continued to prove why his name belongs in the Heisman talks as he led the Sooners to a 51-14 win over the Kansas State Wildcats. Murray finished his day completing 19 of his 24 passing attempts for 352 yards and three touchdowns, along with 46 rushing yards and another touchdown.