Fox Sports' lead college football analyst Joel Klatt previews the biggest games of the week. First, he takes a look at the Big Noon matchup of #4 Michigan at Iowa where the #1 scoring offense in the Big Ten (Michigan) squares off against the #1 scoring defense (Iowa). Joel believes the game might be closer than people think. Then he previews other big matchups of Week 5 including #2 Alabama at #20 Arkansas, #9 Oklahoma State at #16 Baylor and more.