A series of injuries to the USC lineup recently created an opening for Bronny James to make his first collegiate start at Colorado on Saturday night. Starters Joshua Morgan, Boogie Ellis, and Isaiah Collier were sidelined, so Trojans coach Andy Enfield added the son of NBA star LeBron James to his starting five.

However, the absence of Morgan, veteran Ellis, and projected first-round NBA draft pick Collier took its toll, and the Trojans went into the CU Events Center — which sits at an elevation of 5,430 feet as the fifth-highest venue in college basketball — and squandered a 13-point halftime lead to lose 68-58. It was also a cold night for James, who finished 0-for-7 with just two rebounds and one assist.

With the defeat, the Trojans are now 8-9 (2-4 Pac-12) with a NET ranking in the 90s. They will need a major turnaround to earn a spot in the NIT. The NCAA tournament is not yet a valid conversation for Enfield’s program.

And yet James, who played 25 minutes Saturday night, continues to demonstrate his growth, as well as some of the challenges he is navigating. It also is important to note that the contest in Boulder was only his ninth game as a Division I player. Still, USC will need more from the freshman — and the entire roster, really — to change its current trajectory.

Here, we break down what we learned about Bronny James the starter and USC without its star players.

James makes key play just minutes into matchup

With 17:31 to play in the first half, James drew an offensive foul on KJ Simpson, Colorado’s leading scorer. It was also Simpson’s second foul of the game, sending him to the bench until around the 14-minute mark. Thanks to those two early fouls, Simpson played the rest of the first half more cautiously than he typically does and was 2-for-6 from the field going into the break.

James successfully defended Simpson on multiple possessions and continued to prove himself as a player willing to make hustle plays, which might not earn a mention on “SportsCenter” but still impact the game.

Needs to work on his assertiveness

James loves to defer, and he had good reason to do that at the start of the game. His teammates, including Oziyah Sellers, helped USC go on an early run to end the first half with a double-digit lead. But as the game progressed, James needed to take more initiative. He finished with a 0-for-7 shooting performance, indicating that he needs to work on being more assertive on the court.