By Frankie Taddeo The biggest game of the college season takes place Saturday when No. 1 Georgia welcomes No. 2 Tennessee. Georgia is a large home favorite. A potential preview of the 2023 national championship game takes place ‘between the hedges’ when No. 1 Georgia welcomes No. 2 Tennessee into Athens. Something has to give Saturday when the two best undefeated teams square off with the early top overall seed in the College Football Playoff at stake. After winning its first eight games of the season, highlighted by a 52-49 upset of Alabama as 9.5-point underdogs, Tennessee earned the top ove…