Despite all the high profile ranked matches and high drama in Week 4, there was very little shake-up to the national picture, as only three teams dropped from the AP Poll Top 25 from the week prior. Colorado fell out of the rankings having fallen back to earth with a shellacking at the hands of the Oregon Ducks; UCLA dropped a tough one in Salt Lake to drop out; and Iowa got shut out at Penn State to fully fall off every ballot.
New teams join the Week 5 AP Top 25
Which team deserves a higher ranking?