Schrader (coach's decision) is inactive for Sunday's game against Arizona, Sarah Barshop of ESPN.com reports.
Schrader will be a healthy inactive for a second straight week as the Rams roll with Kyren Williams, Blake Corum and Ronnie Rivers as the three running backs for Sunday's game. Schrader's next chance to suit up will come Week 3 against the 49ers on Sept. 22.