USC Now video update: Clay Helton emphasizes pass rush
USC prepares for Arizona, JuJu Smith-Schuster dresses for practice, Deontay Burnett stands out, Jalen Greene likes quarterback and receiver and Clay Helton gives his thoughts on stealing signals.
Go beyond the scoreboard
Get the latest on L.A.'s teams in the daily Sports Report newsletter.
You may occasionally receive promotional content from the Los Angeles Times.