49ers Notebook: CB Perrish Cox exceeding even his expectations - CBSSports.com (blog)

49ers Notebook: CB Perrish Cox exceeding even his expectations CBSSports.com (blog) 49ers Notebook: CB Perrish Cox exceeding even his expectations. By Kyle Bonagura | CBSSports.com. 06:48 PM ET September 13, 2012. After a season away from football, CB Perrish Cox didn't have high expectations going into his first training camp with ... and more »