We've reached the penultimate weekend of the regular season with several teams still fighting for College Football Playoff spots, conference championships and bowl positioning.

The biggest showdowns of Week 13 take place in the SEC and Big Ten with the likes of Oklahoma, Southern California and Oregon among the teams hoping to help their playoff resumes.

The stakes are higher and so is the pressure on teams to deliver results. That pressure can produce motivation but also be an anchor to carry should things not go well. So which teams are potentially on upset alert?

The USA TODAY Sports college football staff of Matt Hayes, Jordan Mendoza, Paul Myerberg, Erick Smith, Eddie Timanus and Blake Toppmeyer offer their bold predictions for Week 13 of the college football season.

Florida has been close twice against two playoff teams (Georgia, Ole Miss) under interim coach Billy Gonzales, and only looked lost in a road game against Kentucky. They're at The Swamp, it's a rivalry game and Tennessee will have problems stopping the run. A bad combination for the Volunteers trying to win out, win a bowl game and get to 10 victories. -- Matt Hayes