College football predictions 2026: the 12-team Playoff, Heisman voting, and the national championship

College football determines its national champion through the College Football Playoff (CFP), a 12-team postseason bracket. A selection committee ranks top contenders through the final weeks of the regular season, reserves five automatic spots for conference champions, fills the remaining seven places with at-large teams, and stages a neutral-site national championship game. The sport's premier individual honor, the Heisman Trophy, follows a parallel calendar, with voting concluding before the playoff bracket begins.

Three primary factors define a team's championship path: the selection committee's 12-team playoff seeding rules, the regular-season voting criteria for the Heisman Trophy, and the historical scarcity of undefeated champions.

How does the 12-team College Football Playoff work?

The 12-team College Football Playoff fills five slots with conference champions and seven with the highest-ranked at-large teams selected by the committee. Four automatic bids belong to the champions of the ACC, Big Ten, Big 12, and SEC, while a fifth spot goes to the highest-ranked champion among the Group of 5 conferences (American, Conference USA, Mid-American, Mountain West, Pac-12, or Sun Belt). Independent programs like Notre Dame secure an automatic spot if ranked within the top 12.

Seeding depends strictly on the selection committee's final rankings. Following a unanimous vote by the CFP Management Committee on May 22, 2025, top four seeds and first-round byes are no longer guaranteed exclusively to conference champions, going instead to the four highest-ranked teams overall. Teams seeded five through eight host first-round games on campus, subsequent rounds rotate across six historic bowl games, and the national championship game is scheduled for January 25, 2027, at Allegiant Stadium.

This postseason structure increases opportunity for at-large programs while requiring top contenders to win up to four consecutive postseason games against elite opponents.

How is the Heisman Trophy determined, and who is eligible?

The Heisman Trophy is decided by 931 electors for the 2026 season, using a weighted ranked-choice ballot where each voter selects three players. The Heisman Trust distributes 870 media votes equally across six geographic regions (145 per region), includes one vote for every living former Heisman winner (currently 60), and factors in one aggregated public fan vote. First-place votes earn three points, second-place votes receive two points, and third-place votes receive one point.

Candidate eligibility is outlined directly on the official ballot. An eligible recipient must be a bona fide student at an accredited college or university, including military academies, participating in compliance with NCAA student-athlete rules. The Trust enforces no division restrictions and defines the award as recognizing the player whose performance combines exceptional athletic ability with diligence and perseverance.

Voting closes before postseason play commences. Ballots are due on December 7, 2026, and four finalists are announced that evening, one day after the selection committee finalizes the playoff bracket. Consequently, electors cast their votes based exclusively on regular-season and conference championship performances.

How often does the preseason No. 1 win the national championship?

Simply put, the preseason No. 1 team rarely finishes the season as national champion. Historical NCAA records show that Alabama's 2017 squad was only the eleventh team in 68 years to begin and end the season ranked at the top, representing a historical success rate of roughly one in six seasons since the Associated Press preseason poll began in 1950.

Recent history demonstrates an even steeper hurdle for preseason front-runners. From 2010 through 2025, only one preseason No. 1 team went on to win the national championship (Alabama in 2017). Georgia began both the 2023 and 2024 seasons in the top spot before finishing behind Michigan and Ohio State, respectively, while Texas opened 2025 at No. 1 before Indiana claimed the national title.

When was the last undefeated national champion?

The most recent undefeated national champion was Indiana, which completed a 16-0 season by defeating Miami 27-21 on January 19, 2026. NCAA historical records list Indiana as the 65th undefeated national champion since 1936. Reaching 16 victories marked a single-season win milestone made possible by the additional rounds of the 12-team playoff format.

Perfect seasons occur sporadically rather than on a predictable schedule. Prior to Indiana's 2025 run, recent undefeated champions included Michigan (15-0 in 2023), Georgia (15-0 in 2022), Alabama (13-0 in 2020), LSU (15-0 in 2019), and Clemson (15-0 in 2018), following a five-year gap after Florida State's 14-0 campaign in 2013. Under official NCAA record-keeping rules, ties are not counted against an unbeaten record.

How the Playoff got here.

• 1935: The Downtown Athletic Club awarded its inaugural college football trophy to Chicago's Jay Berwanger, renaming it the Heisman Memorial Trophy the following year.
• 1998: The Bowl Championship Series (BCS) replaced the traditional poll-and-bowl system, pairing the top two ranked teams in a national championship game.
• 2014: The four-team College Football Playoff replaced the BCS, with Ohio State winning the inaugural CFP title game on January 12, 2015.
• 2017: Alabama became the last preseason AP No. 1 team to win the national championship, defeating Georgia 26-23 in overtime on January 8, 2018.
• 2024: The Playoff expanded to 12 teams, featuring four campus first-round games and rotating bowl quarterfinals and semifinals, with Ohio State winning the title as the No. 8 seed.
• May 2025: The CFP Management Committee voted unanimously to seed the bracket strictly by selection committee rankings, removing guaranteed top-four seeds for conference champions.
• 2025: Indiana finished 16-0, defeating Miami 27-21 on January 19, 2026, to become the first undefeated national champion since 2023.
• Aug 2026: Ohio State earned the AP preseason No. 1 ranking for the ninth time in program history.
• Jan 2027: The national championship game is scheduled for January 25 at Allegiant Stadium in Las Vegas.

Frequently asked questions.