Christian Kirk Activated Off Injured Reserve for 49ers Debut

San Francisco 49ers wide receiver Christian Kirk was officially activated from injured reserve on Saturday and cleared to play in Sunday's game against the Atlanta Falcons. Kirk had been sidelined since late July with a calf injury. With Mike Evans ruled out due to Achilles soreness, Kirk removes his questionable status and is set to step in immediately alongside Brandin Cooks, Jordan Watkins, and Jacob Cowing as a key receiving option.