
Brock Purdy returned to action in Week 4 in the 49ers' matchup vs. the Jaguars after missing the previous two weeks with a left shoulder injury and toe injury he suffered during Week 1.
However, it sounds like playing on Sunday may have re-aggravated his toe injury. On Monday, San Francisco coach Kyle Shanahan said the quarterback arrived at the team's facilities "complaining of some soreness in his toe," via ESPN's Nick Wagoner.