Mitchell "day to day" with shoulder injury

49ers HC Kyle Shanahan labeled RB Elijah Mitchell "day to day" with the shoulder injury he suffered in Sunday's win over the Eagles. That makes Mitchell the healthiest of the 3 RBs who were active for San Francisco in Week 2. We'll keep an eye on the backfield this week. If he's able to play vs. the Packers on Sunday night, Mitchell should operate as the 49ers' lead back.