​College GameDay is in Knoxville, Tennessee, for Saturday’s highly anticipated showdown between No. 1 Texas and No. 14 Tennessee. It’s expected to be a great game between two teams that are trying to win the SEC and make the College Football Playoff. MORE:Best ‘College GameDay’ signs from Week 4: Texas vs TennesseeDuring College GameDay, Vols head coach Josh Heupel was inside Neyland Stadium to do a $100,000 charity throw. He stood on the 15-yard line and had to hit the crossbar from 25 yards out in order to win. Heupel hit the throw with ease, meaning $100,000 will be donated to charity. Here’s the throw:It was a perfect throw and got the entire College GameDay crew, especially Pat McAfee, fired up. Heupel even celebrated briefly right after the throw. What Saturday’s Texas-Tennessee game meansThis is a massive showdown between two of the country’s top teams. It’s a chance for the Longhorns to stay as the top team in the country and be the team to beat. Meanwhile, it’s a chance for the Vols to score a major upset early in the season. They are 2-16 against AP No. 1 teams, and a win on Saturday means they’d secure their first victory over the AP No. 1 team since 1985. Saturday’s game kicks off at noon ET on ABC. Chris Fowler and Kirk Herbstreit will have the call. —Enjoy free coverage of the top news & trending stories with The Big Lead Newsletter—