Rams QB Matthew Stafford Exits Practice with Hamstring Tightness

Stafford, 36, missed the second half of a joint practice with the Cowboys but remained on the sideline in pads.

Backup quarterback Jimmy Garoppolo took first-team reps in Stafford's absence.
Garoppolo is suspended for the first two games of the regular season due to a PED violation.
Stafford's injury history includes a spinal cord contusion and thumb injury in previous seasons.
Stetson Bennett, competing for the backup role, also took snaps during practice.
Stafford is expected to be ready for the Rams' season opener against the Detroit Lions.