The 49ers are contemplating placing Givens on IR to start the year. Shanahan said the team has several decisions to make on IR slots. Guerendo has missed most of camp with a shoulder injury. He returned Tuesday and Shanahan explained some of the reason for the second-year RB's extended absence.

The San Francisco 49ers saw three players go down with injuries on Saturday. Here's what Kyle Shanahan said after the game.

Isaac Guerendo and fifth-round pick Jordan James missed the game with injuries and wo more running backs went down during the contest. Head coach Kyle Shanahan said that Patrick Taylor is set to miss multiple weeks with a dislocated shoulder and Corey Kiner is set to be out for a similar amount of time after suffering a high-ankle sprain.