Stribling (ankle) is questionable to return to Thursday's game against the Rams, Matt Maiocco of NBC Sports Bay Area reports.
Stribling took a trip to the blue medical tent on the sideline near the end of the first quarter. Prior to the injury, Stribling wasn't targeted on any of Brock Purdy's 14 pass attempts. Demarcus Robinson would be in line for more work behind Mike Evans and Deebo Samuel if Stribling is unable to return Thursday.