Per Pelissero, 49ers QB Brock Purdy is getting an MRI today on his injured oblique. Purdy got hurt on the game's second drive Sunday and obviously played well after it. So, not a lot of concern pending further tests. But a quick turnaround for Thursday night in Seattle.
The injuries keep mounting for San Francisco quarterbacks, as Josh Johnson is the only other active quarterback after being signed a week ago. Look for the team to call up Jacob Eason from the practice squad if Purdy's results come back with bad news.