Los Angeles Rams QB Matthew Stafford’s back injury kept the 37-year-old out of practice Monday, despite expectations that he was set to get his first action of the preseason.

The Los Angeles Rams continue to face frustrating delays with Matthew Stafford’sreturn to practice.Stafford was slated to resume on Monday, but did not takepart in team drills. On Tuesday, ESPN’s Sarah Barshop reported the two-time ProBowler was “not out with the other quarterbacks to start practice.

Concern is growing regarding a back injury to Los Angeles Rams quarterback Matthew Stafford. The veteran, getting ready to enter his 17th NFL season, still has not practiced in training camp with the regular season opener a little more than three weeks away.