Texas faces a daunting 2026 schedule, beginning with a home nonconference game against top-ranked Ohio State on September 12. The Longhorns will then dive into Southeastern Conference play with an away game at No. 20 Tennessee on September 26, followed by the Red River Showdown against No. 10 Oklahoma. Their schedule also includes a home game against No. 9 Ole Miss on October 24, an away game at No. 25 Missouri on November 7, and another road contest against No. 11 LSU a week later. The regular season concludes with a rivalry matchup at home against No. 8 Texas A&M. ESPN ranks Texas's schedule as the third toughest in the nation, with other outlets placing it at No. 1.

Michigan's path to a potential national championship is also fraught with challenges. The Wolverines will host No. 10 Oklahoma in their second week of play and open Big Ten conference games at home against No. 22 Iowa on September 26. A significant home game against No. 18 Penn State is scheduled for three weeks later. The team is also set to face the reigning national champions, No. 6 Indiana, on October 24, followed by a game against rival Michigan State. The Wolverines will conclude their regular season with two difficult road games in the final three weeks: a trip to No. 2 Oregon and a rivalry game at No. 1 Ohio State on November 28.

Arkansas, not ranked in the preseason AP Top 25, has a demanding schedule that could propel them into the rankings with strong performances. Their slate includes an early road game against No. 21 Utah and the SEC opener versus No. 3 Georgia. The Razorbacks are also scheduled to play away games at No. 8 Texas A&M on October 3 and No. 5 Texas on November 21. Home games against No. 20 Tennessee on October 10, No. 25 Missouri on October 25, and a season-ending matchup against No. 11 LSU on November 28, mark this as a particularly tough test for coach Ryan Silverfield's first season. ESPN has labeled this as the toughest schedule in the nation for 2026.

Ohio State, entering the season as the preseason No. 1 team, faces a rigorous path to retain its top ranking. Beyond the Week 2 showdown with No. 5 Texas on September 12, the Buckeyes have a potentially challenging home game against Illinois before traveling to face No. 22 Iowa on October 3. Two weeks later, they travel to No. 6 Indiana, kicking off a three-game stretch against ranked opponents that includes a visit to No. 14 USC and a home game against No. 2 Oregon on November 7. The regular season culminates with the rivalry game against No. 16 Michigan at home. ESPN ranks Ohio State's schedule as the eighth toughest.

USC's schedule is highlighted by a challenging stretch within the Big Ten conference. After a lighter nonconference slate, the Trojans will face three consecutive ranked opponents: No. 2 Oregon, No. 14 Washington, and a road trip to No. 18 Penn State on October 10. Following a potentially difficult game at Wisconsin, USC will host No. 1 Ohio State and then play at No. 6 Indiana in consecutive weeks. The Trojans' regular season concludes with their rivalry game against UCLA on November 28.

In contrast, Kansas State's path under new coach Collin Klein might offer a more manageable route. The Wildcats' nonconference games are against Washington State and Tulane. Their only ranked opponent in the preseason AP Top 25 is No. 23 Houston, whom they host on October 20. This schedule could position Kansas State as a dark horse contender for the Big 12 title and a potential playoff spot.