If you’re a college football fan, of course you're aware that every Saturday morning is a big deal: that's because you're sitting down to watch ESPN’s College GameDay as you get ready for that day’s games.

There have been four previous meetings between the Tennessee and Oklahoma football programs. The two most recent came as a home-and-home series over the

Week 4 in college football boasts several key matchups, including notable conference debuts. A look at the seven games to watch this weekend.