Though Matthew Stafford is still dealing with a back injury, the quarterback reportedly could still be on the field by Week 1.

Garoppolo has started 64 NFL games, with a 43-21 record. He has thrown 96 touchdowns to 52 interceptions, and he's got a 67.4% completion percentage. All told, he spent three seasons in New England, six in San Francisco, one with the Raiders and last year with the Rams.

Matthew Stafford, who hasn't practiced in Rams training camp because a back injury, will take part in another workout similar to the one he had last week.