Big Ten coaches voted 18-0 this week in favor of expanding the College Football Playoff to 24 teams, a move Big Ten commissioner Tony Petitti has publicly framed as a better alternative to a 16-team plan and one that would reshape the post‑season calendar.
The vote came against a backdrop in which the playoff has operated under a 12-team format for two seasons, and conference leaders say the sport is already being pushed toward what supporters call Football 24: a 24-team bracket featuring 23 at-large berths plus a Group of Six automatic slot, campus-hosted first-round games and a longer tournament overall.
The scale of the push is visible in recent positions: the American Football Coaches Association has urged the maximum number of teams, ACC coaches and athletic directors were unanimous in May in supporting more berths, and leaders in the Big Ten, Big 12 and ACC have all signaled support. That coalition of coaches and conferences comes as some analysts point to a particular winner under the proposed format — they calculated a 24-team bracket would have let BYU into the field four times since 2014.
Petitti has laid out the reasoning for a 24-team approach and criticized the 16-team alternative as insufficient, arguing the larger field better balances access and competitiveness. The argument is simple: more berths would open the door to high-performing teams that have been left out in recent years while keeping championship stakes alive for more programs deep into November.
Still, the proposal faces clear opposition. has been publicly opposed to expansion, and critics outside the conference leadership warn a much bigger playoff could blunt the drama of the regular season, create one-sided matchups, increase travel burdens with campus games and add more time away from the classroom for student‑athletes.
Those tensions are sharp because the mechanics of a 24-team tournament would change more than just the number on the bracket. Supporters emphasize campus first-round games to preserve atmosphere and revenue for host schools; detractors say that same design multiplies logistical headaches and academic disruption. The plan under discussion would stretch the postseason calendar and insert additional rounds that some believe could hollow competitive meaning from late‑season conference play.
Conversations around expansion are also political. The American Football Coaches Association’s call for the maximum number of teams adds weight from coaches nationwide, and the unanimous May backing from ACC coaches and athletic directors gives the proposal institutional momentum. Yet a key media partner has expressed resistance, and that split leaves the postseason’s future hinging on negotiations between conferences, the playoff’s governing body and broadcasters.
One consequence already visible: with the playoff at 12 teams for two seasons, the debate has crystallized from theoretical to actionable. Conference votes, coach associations and commissioner statements have turned a long-running argument about access into a calendar of decisions — and into a fight over whether expanding the field will improve parity or dilute the regular season’s stakes.
If the current momentum holds, college football looks likely to move toward a 24-team format; whether it actually becomes Football 24 depends less on theoretical fairness than on whether the playoff’s revenue partners sign on to campus games and a longer tournament. With unanimous conference votes and vocal coach associations lining up, the decisive question is now who will blink first — the networks that broadcast the games, or the conferences pressing to enlarge the field.
