NORMAN, OK – SEPTEMBER 22: Quarterback Kyler Murray #1 of the Oklahoma Sooners throws during warm ups before the game against the Army Black Knights at Gaylord Family Oklahoma Memorial Stadium on September 22, 2018 in Norman, Oklahoma. The Sooners defeated the Black Knights 28-21 in overtime. (Photo by Brett Deering/Getty Images)On Saturday afternoon, Oklahoma and Texas met for the second time this season – this time with the Big 12 title on the line. The Sooners are playing for a spot in the College Football Playoff, while the Longhorns are just hoping to ruin their rival’s season – and make a New Year’s Six bowl game in the process.It hasn’t been the high-scoring affair many predicted when the game kicked off. After the first quarter, only one touchdown had been scored, though both teams have added a score since then.Oklahoma leads 20-14 at the half.After two quarters of play, ESPN made its prediction for the second half. The Worldwide Leader gives Oklahoma a 78.6-percent chance to win.The second half kicks off in just a few minutes. Can the Sooners hold on and secure a spot in the College Football Playoff – pending Alabama-Georgia, of course?Only 30 minutes separates Oklahoma or Texas from a Big 12 title.