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).

The San Francisco 49ers have battled injuries to some of their best weapons this season, and that trend continued this week, with quarterback Brock Purdy nursing a shoulder issue ahead of Week 12. 49ers head coach Kyle Shanahan announced Friday that Brandon Allen will start in place of Purdy for Sunday's game against the Packers.