Lincoln Riley knows firsthand how great Caleb Williams is to watch and Chicago Bears fans can finally experience the ride. Williams played three seasons under Riley, following him to USC after his freshman year at Oklahoma. A Heisman Trophy and dazzling plays later, Williams was the No. 1 overall pick in the 2024 NFL Draft. Riley probably wishes he had Williams for another season, but USC will transition, likely, to Miller Moss following his Holiday Bowl performance. “Chicago fans are gonna obviously love watching Caleb,” Riley said on Sirius XM during Big Ten Media Days. “He’s a phenomenal ta…