Last week, Florida State topped the SRS ratings. And that was before the Seminoles posted the single best performance of the season, winning at Clemson 51-14 on Saturday Night. They scored an 85.5 in the SRS against the Tigers, so FSU now has the top two games of the season (the team’s 63-0 shutout against Maryland had been the previous SRS leader). Freshman phenom Jameis Winston threw for 444 yards and 3 touchdowns on just 34 passes, and is vaulting to the front of Heisman leaderboards. How impressive was the win? Even if you ignore margin of victory, simply winning at Clemson stands as the most impressive road win of the season. The Tigers have an SRS of 53.5, and no team with a higher SRS score has lost at home this season. And it would be a surprise if the Seminoles didn’t finish the season undefeated.

Four of FSU’s final six regular season games come against teams outside of the top 75 in the SRS. FSU is a 29-point favorite this weekend against NC State, and should be similar favorites against Wake Forest, Syracuse, and Idaho (well, that game should be off the board). The only real challenges the rest of the way come from in-state rivals Miami and Florida, but for now, FSU seems like the best team not just in Florida, but in the country.

Of course, nothing is guaranteed in college football, a reality several teams were painfully reminded of this weekend. Louisville and Heisman/2014 No. 1 overall draft pick favorite Teddy Bridgewater lost, at home, to a sneaky good Central Florida team. If UCF can beat Houston in two weeks, the American Athletic Conference is likely theirs, along with an automatic BCS berth. Through eight weeks, the AAC has just three teams in the top half of the 125 FBS teams, so Central Florida’s path to a BCS Bowl won’t feature too many road blocks.

The one loss for the Knights was out of conference to South Carolina, a team who fell on SEC Upset Weekend. Despite a good game (and one monster hit) out of Jadeveon Clowney, the Gamecocks lost on a last-second field goal at Tennessee, 23-21.

That was one of five intraconference upsets in the SEC this weekend. Georgia lost on the road against Vanderbilt 31-27, despite the Bulldogs entering the game as 6.5-point favorites. Missouri had a higher SRS rating than Florida, but was a three-point underdog in Columbia against the Gators. The Tigers outgained Florida 500-151, and Henry Josey led the way with 18 carries for 136 yards and a score. LSU was a 9.5-point favorite in Oxford, but Zach Mettenberger threw three interceptions and Ole Miss jumped out to a 17-0 lead. The Tigers came back to tie the game, but the Rebels hit a 41-yard field goal as time expired to steal the win.

Johnny Manziel went down with an injury against Auburn, but you wouldn’t know it from his stat line: 28/38 for 454 yards, 4 TDs, 18 carries for 48 yards, 1 TD. Manziel also threw two interceptions, and missed one series with an injury, which might have made the difference in a shootout. Aggie wideout Mike Evans, who is a Vincent Jackson clone, caught 11 passes for 287 yards and four touchdowns. But Auburn, which entered College Station as 12.5-point underdogs, ultimately scored last, pulling out a 45-41 win. Tigers quarterback Nick Marshall had a great game, too, throwing for 236 passing yards and two touchdowns on 23 pass attempts, while adding 100 yards and two scores on the ground.

Only one game went according to script in the SEC, which is a pretty good way of describing just about every Alabama game ever. The Crimson Tide defeated Arkansas 52-0, in typical ruthless fashion. A.J. McCarron was 15/21 for 180 yards and 3 touchdowns, Kenyan Drake had 104 yards and two scores on 8 carries, and T.J. Yeldon had 88 yards and a score on 12 carries. Backup Derrick Henry even ran for an 80-yard touchdown in the final minutes, just because.

Below are the SRS ratings through eight weeks. As a reminder, you can read about the methodology here. As always, thanks to Dr. Peter Wolfe for providing the final scores for every college football game.

FSU, Baylor, Oregon, Alabama, and Missouri are all undefeated and the only teams with an average SRS rating of 60 points. They appear to be the upper crust of college football, but the only possible matchup there is between Alabaama and Missouri in the SEC Championship Game. The SRS is less impressived with the other undefeated teams. Ohio State just beat a mediocre Iowa team by only 10 points at home, so the Buckeyes continue to unimpress against mediocre competition. Miami needed a last second touchdown to secure a win at North Carolina (#10 in the ACC) this week, while Texas Tech continues to win but has played the easiest schedule of any team in the Big 12. Northern Illinois and Fresno State are also undefeated, but have both played weak schedules and have lower margins of victory. As a result, they both just barely rank in the top sixty.

Let’s take a look at the week 8 game results:

The Big Five all played well this week: FSU, Baylor, Alabama, and Missouri put up top-6 performances. Oregon led Washington State 62-24, allowed two late touchdowns, and still finished with the 9th best game of the week. The next two games for the Ducks come against the best two teams on their schedule, UCLA and Stanford (Oregon skips Arizona State this year). As a reminder, you can view the SRS results from every game this season at this link.