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.

San Francisco 49ers quarterback Brock Purdy missed his first game of his career due to a shoulder injury, forcing Brandon Allen into the starting role

Brock Purdy will travel with the San Francisco 49ers for their Week 12 game against the Green Bay Packers, but it will be Brandon Allen making his first