The 49ers didn’t indicate concern about when Purdy will return, but they were surprised by how his shoulder trouble persisted throughout this week.

This doesn't sound good. Brock Purdy's shoulder soreness is severe enough that he had an MRI this week according to general manager John Lynch, who revealed tha

Brandon Allen will start in place of an injured Brock Purdy when the 49ers (5-5) also have to play without Nick Bosa on Sunday at Green Bay (7-3).