TAMPA, FL – JANUARY 09: A general view during the national anthem prior to the 2017 College Football Playoff National Championship Game between the Alabama Crimson Tide and the Clemson Tigers at Raymond James Stadium on January 9, 2017 in Tampa, Florida. (Photo by Tim Bradbury/Getty Images)Week 5 of the college football season is almost here. This is when some separation starts to occur.Before we get to that though, there is still time for another top 25 poll. We’ve already seen the AP and Coaches’ polls, as well as one from CBS Sports.Sports Illustrated has dropped its new top 25 heading into a pivotal week.Here’s a look at the top 10 from SI.AlabamaGeorgiaClemsonOhio StatePenn StateNotre DameLSUOklahomaStanfordAuburnYou can expect these rankings to change a bunch next week. Ohio State and Penn State play each other, as does Notre Dame and Stanford.When this weekend is over, we should get more clarity in several conference title races and the chase for the College Football Playoff.You can view all of SI’s Top 25 and analysis here.