San Francisco 49ers head coach Jim Harbaugh took the ALS Ice Bucket challenge along with the team's beat writers. The challenge took place at Levi's stadium before a practice open to the public.
The veteran pass-catcher was wired for sound when he and the San Francisco 49ers practiced against his former team in Maryland. Mic'd Up is presented by Brocade.
San Francisco 49ers general manager Trent Baalke took the ALS Ice Bucket Challenge and also challenged Dallas Cowboys COO Stephen Jones.