USC quarterback Kedon Slovis exited his team's game against Washington State on Saturday with an injury. Jaxson Dart took over behind center.
Matt Zemek of Trojans Wire provided more details.
"Kedon Slovis took a nasty hit in the first quarter of the Trojans' game at Washington State on Saturday," Zemek wrote.
"He winced in pain. He seemed to be experiencing discomfort in his neck area. He had to go to the medical tent for a brief while after taking the hit."
Washington State defensive end Andrew Edson sacked Slovis on third down of USC's first series.