"The Last Great Colosseum" gears up for the matchup between Tennessee Volunteers and the Virginia Tech Hokies on Saturday, Sept. 10 at Bristol Motor Speedway, dubbed the Battle at Bristol.

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The speedway rests almost smack down in the middle of the two campuses in Knoxville and Blacksburg, but that is not the only unique feature of the battle. This may turn out to be the largest college football game in the world. But just how big is the biggest?