Coach Jim Harbaugh hinted after Sunday's second preseason game that Blaine Gabbert is in danger of losing the 49ers' backup QB job.
Blaine Gabbert completed 3-of-11 passes for 20 yards and an interception in Thursday night's preseason opener versus the Ravens.
49ers acquired QB Blaine Gabbert from the Jaguars for a sixth-round pick.
Jaguars GM Dave Caldwell expects Blaine Gabbert to return to the roster in 2014.
The Florida Times Union expects the Jaguars to either release or trade Blaine Gabbert.
Blaine Gabbert (hamstring) has been cleared for full practice.
Blaine Gabbert (hamstring) has resumed practicing in a limited fashion, but isn't expected to be active for Week 7.
After reviewing the Week 5 game tape Monday, Jaguars coach Gus Bradley was less committal about Blaine Gabbert keeping his starting job when he returns from his "popped" hamstring.
Blaine Gabbert (hamstring) has been formally ruled out for Week 6.
NFL.com's Ian Rapoport reports Blaine Gabbert "heard his hamstring pop" in Sunday's loss, and could be sidelined an "extended period of time."
Coach Gus Bradley insisted after Sunday's Week 5 loss Blaine Gabbert remains the Jaguars' starting quarterback when healthy.
Blaine Gabbert left Sunday's Week 5 game against the Rams in the third quarter with a hamstring injury and will not return.
Coach Gus Bradley said he will stick with Blaine Gabbert as his starting quarterback.
Blaine Gabbert completed just 17-of-32 passes for 179 yards and three interceptions in the Jaguars' Week 4 loss to Indianapolis.