FORT WORTH, TX – OCTOBER 20: Head coach Gary Patterson of the TCU Horned Frogs prepares to take the field with hois team to take on the Texas Tech Red Raiders at Amon G. Carter Stadium on October 20, 2012 in Fort Worth, Texas. The Texas Tech Red Raiders beat the TCU Horned Frogs 56-53 in triple overtime. (Photo by Tom Pennington/Getty Images)TCU football released a new hype video to get fans everywhere ready for the pivotal Big 12 matchup against Oklahoma.TCU football is coming off of two 20+ point wins and the Horned Frogs are expecting nothing less than another victory this Saturday as they host the Oklahoma Sooners. It’s a matchup that has serious Big 12 title implications, and if TCU wants to be in the playoff conversation at the end of the year, this is definitely a must-win game for the Horned Frogs.The game isn’t until 5 p.m. though, so in the meantime, watch this hype video put together by TCU athletics:The Horned Frogs fell to the Sooners last season, 30-29, but this Oklahoma team is reeling after three straight weeks of underwhelming football. The Sooners are coming off a bye-week though, so they’ll be ready to play.The No. 21 TCU Horned Frogs are 3.5 point underdogs and take on the Oklahoma Sooners this Saturday at 5:00 p.m. ET on FOX.