Big Ten Leads SEC in 2026 College Football Power Rankings

College football thrives on debates. One of the most heated topics? Conference rankings.

The realignment wave of 2024 completely shook up the landscape. Now, as the College Football Playoff expands, the strength of each conference matters more than ever—it’ll help decide automatic qualifiers and, honestly, shape the sport’s future in ways we can’t fully predict yet.

This post takes a look at the 2026 preseason college football conference power rankings. Let’s poke around at the strengths and weaknesses of each conference heading into the new season.

Big Ten: The Undisputed Leader

The Big Ten currently sits at the top of the college football world. Three different teams have won national championships in the last three seasons—hard to argue with that kind of dominance.

They’ve also put up the best postseason record, including a 9-3 run against other conferences in the College Football Playoff (CFP). The success isn’t just in the title games; the Big Ten has managed a .500 or better record against all nine other FBS conferences over the last two years.

Key Statistics

The Big Ten’s numbers from 2024-25 jump off the page:

• Non-Conference Record: 84-34 (.712)
• Postseason Record: 20-9 (.690)
• Vs. ACC: 9-6 (.600)
• Vs. Big 12: 6-6 (.500)
• Vs. SEC: 10-7 (.588)
• Vs. Group of Six: 53-5 (.914)

If you need more proof, the Big Ten’s 10-7 record against the SEC and 8-2 mark in the postseason should do it. One more national championship, and it’s hard to see anyone knocking them off the top anytime soon.

SEC: A Close Second

The SEC isn’t number one anymore, but it’s not like they’ve faded away. The conference averages a ranking of 23.5 in the CBS Sports 138, with four teams in the top 10 and seven in the top 15.

They keep churning out NFL talent, too—87 players drafted in 2026, which is a new record. But for all the regular-season fireworks, the SEC’s postseason record has been rough, actually the second-worst among FBS conferences these last two years.

Key Statistics

Here’s how the SEC stacked up in 2024-25:

• Non-Conference Record: 95-36 (.725)
• Postseason Record: 10-15 (.400)
• Vs. ACC: 17-11 (.607)
• Vs. Big 12: 8-3 (.727)
• Vs. Big Ten: 7-10 (.412)
• Vs. Group of Six: 55-5 (.917)

For the SEC, the drought at the top is starting to sting—it’s their longest without a title since, what, the early 2000s? If they want that crown back, they’ll have to start winning when it matters most.

Big 12: Holding Steady

The Big 12 hangs onto its ranking from last year. Texas Tech’s rise as a CFP contender definitely helped.

But let’s be honest, the Big 12’s CFP record is still pretty underwhelming—just one win since the format started in 2014. The conference’s edge over the ACC in head-to-head matchups these past two years is keeping them afloat in the rankings.

Key Statistics

Big 12 numbers for 2024-25 look like this:

• Non-Conference Record: 53-33 (.616)
• Postseason Record: 7-8 (.467)
• Vs. ACC: 10-6 (.625)
• Vs. Big Ten: 6-6 (.500)
• Vs. SEC: 3-8 (.273)
• Vs. Group of Six: 29-8 (.784)

If the Big 12 wants to move up, they’ll need to show up in the postseason and prove they can hang with the big dogs.

ACC: Struggling for Consistency

The ACC is in a tough spot, honestly. Miami’s run to the College Football Playoff National Championship game was a bright spot, but with Clemson and Florida State slipping, there’s just not enough firepower at the top.

Three of the four lowest-ranked Power Four teams in the CBS Sports 138 are from the ACC. That’s… not great, and it’s definitely hurt them in matchups against other conferences.

Key Statistics

Here’s what the ACC put up in 2024-25:

• Non-Conference Record: 69-64 (.519)
• Postseason Record: 11-16 (.407)
• Vs. Big 12: 6-10 (.375)
• Vs. Big Ten: 6-9 (.400)
• Vs. SEC: 11-17 (.393)
• Vs. Group of Six: 39-13 (.750)

The ACC needs more depth, more consistency, and honestly, just better showings from its top teams. Otherwise, it’s tough to see them climbing the rankings any time soon.

Pac-12: A Resurgence

The Pac-12’s been through some changes—six new members joined in 2026: Boise State, Colorado State, Fresno State, San Diego State, Texas State, and Utah State. Boise State’s coming in as the highest-ranked Group of Six team in the CBS Sports 138, so that’s something to watch.

With just one team outside the top 100, the Pac-12 is suddenly a lot more competitive within the Group of Six. That’s a nice turnaround for a conference that’s seen plenty of ups and downs.

Key Statistics

Pac-12 stats from 2024-25:

• Wins Against Power Four: 12
• Postseason Record: 11-6

The Pac-12 looks like it’s finally building some momentum. Can they keep it going and rise even higher? That’s the big question heading into the season.

Conclusion

College football never really sits still, does it? The 2026 preseason conference power rankings just highlight how much things keep shifting.

Right now, the Big Ten seems to have the edge as the top conference. The SEC isn’t far behind, and honestly, it’s always a close race between those two.

The Big 12 and ACC aren’t having the easiest time, but they’re still in the mix. Meanwhile, the Pac-12 is starting to bounce back, which is a bit surprising but welcome.

If you’re curious and want to dig deeper into the 2026 preseason college football conference power rankings, you can check out the full details over at CBS Sports.