Marte was scratched from Thursday's lineup in St. Louis due to back stiffness, Steve Zinsmeister of Arizona Sports 98.7 FM reports.
Marte has a history of back issues and this flareup looks like a day-to-day situation for the time being. Tyler Locklear entered the Diamondbacks' lineup in Marte's place, with Tim Tawa shifting to third base and Ildemaro Vargas to second base.