The 49ers have agreed to trade outside linebacker Cam Johnson to the Indianapolis Colts. No word on what the 49ers got in return. Most likely a 6th or 7th round draft pick.
— San Francisco 49ers (@49ers) September 2, 2013
Cam Johnson was a bubble player but played his way onto the team after a strong performance against the San Diego Chargers. The trade of Cam Johnson is apparently to free up another roster spot for the Chris Harper signing.