Purdy missed the 49ers' Week 12 contest versus the Green Bay Packers last Sunday with a right shoulder injury—a game San Francisco lost 38–10. The 25-year-old was limited in practice this week on Wednesday and Thursday, and was a full participant on Friday. He's officially listed as questionable for Sunday.

It’s not like he was throwing at game speed, but the sight of Brock Purdy throwing the ball during warmups Friday was encouraging before the 49ers left on a trip to Buffalo for a Sunday night game against the Bills.

The San Francisco 49ers expect to get quarterback Brock Purdy back for their Week 13 matchup with the Buffalo Bills. That’s where the good injury news ends for San Francisco. Head coach Kyle Shanahan on Friday after practice told reporters Purdy was a full