LOS ANGELES — Caleb Williams missed the entrance to work on the first day at USC. He jogged out of the John McKay Center and headed the wrong way down McClintock Avenue before he got pointed to the right door for practice at Howard Jones Field.
Sure, the quarterback with Heisman Trophy buzz is still getting used to his new home, even though he’s been in town for a month now.
Williams will have plenty of time to learn all the routes on and off the field before the Trojans get to the first game of the Lincoln Riley era in about five months.
Williams and Riley went to work for the first practice of spring football in a remarkable rebuilding project at the West Coast’s most storied college football program.
The former five-star recruit who followed his head coach from Norman to Los Angeles is excited by the opportunities presented in rebuilding a team that has undergone a comprehensive facelift after winning only four games last season.
“It’s a great day to be out here in sunny…