USC and UCLA are reportedly planning to leave the Pac-12 for the Big Ten as early as 2024, per Jon Wilner of the Mercury News. However, the Big Ten may not be done expanding.

A source told Brett McMurphy of the Action Network that the Big Ten may not settle at 16 teams after adding UCLA and USC.

In addition, the Big 12 could add Arizona, Arizona State, Utah and Colorado alongside the quartet of recently announced members (BYU, Cincinnati, Houston and UCF) to get to 16 teams as well, per McMurphy.