LSU and Oklahoma are dropouts from last week's rankings.
Every Top 25 team plays this week with 21 games on the docket set for Thursday, Friday and Saturday. Week 5 features four matchups of ranked teams, including three head-to-heads within the Top 10.
No. 10 Washington hosts No. 7 Stanford in a Pac-12 showdown Friday night, No. 3 Louisville is at No. 5 Clemson on Saturday in prime time, and No. 4 Michigan plays its fifth home game in a row when No. 8 Wisconsin visits Ann Arbor.
Last week: Houston 64, Texas State 3
Last week: Stanford 22, UCLA 13Last week: Washington 35, Arizona 28 (OT)Last week: Alabama 48, Kent State 0Last week: Ohio State did not playLast week: Louisville 59, Marshall 28Last week: Clemson 26, Georgia Tech 7Last week: Michigan 49, Penn State 10Last week: Wisconsin 30, Michigan State 6Last week: Texas A&M 45, Arkansas 24Last week: Tennessee 38, Florida 28Last week: Mississippi 45, Georgia 14Last week: Florida State 55, South Florida 35Last week: Baylor 35, Oklahoma State 24Last week: Miami did not playLast week: Nebraska 24, Northwestern 13Last week: Mississippi 45, Georgia 14Last week: Wisconsin 30, Michigan State 6Last week: Utah 31, USC 27Last week: San Diego State did not playLast week: Texas A&M 45, Arkansas 24Last week: TCU 33, SMU 3Last week: Texas did not playLast week: Tennessee 38, Florida 28Last week: Boise State 38, Oregon State 24
