https://dawindycity.com/2017/07/29/chicago-bears-pernell-mcphee-surgery-pup/
Chicago Bears: Pernell McPhee has knee surgery, placed of PUP
Jul 29, 2017 - Once again, Chicago Bears fans won't be seeing Pernell McPhee on the field for a while, as he had arthroscopic knee surgery and was placed on the PUP list.
chicago bearspernell mcpheeknee surgeryplacedpup