USC vs. Colorado

Erik Krommenhoek pulls in a pass for a two-point conversion.

USC quarterback Sam Darnold tries to evade the rush of Colorado’s Rick Gamboa during the second half.

Trojans running back Ronald Jones II breaks into the Buffaloes secondary during a touchdown run Saturday.

USC head coach Clay Helton directs his team during a time out against Colorado in the second half.

Trojans running back Ronald Jones II follows a block during a first-half run against the Buffaloes.

Colorado wide receiver Bryce Bobo fumbles the ball after he’s hit by USC cornerback Isaiah Langley during the first half.

Trojans wide receiver Deontay Burnett scores on an 18-yard touchdown reception against the Buffaloes

USC running back Aca’Cedric Ware is tackled after a short gain by (from left) Colorado nose tackle Javier Edwards, linebacker Drew Lewis and defensive back Evan Worthington during the first half.

Colorado quarterback Steven Montez scrambles as he’s pursued by USC linebacker Jordan Iosefa during the first half.

USC wide receiver Tyler Vaughns, front left, is tackled by Colorado defensive backs Isaiah Oliver, back left, and Trey Udoffia after making a reception during the first half.