Brandon Graham Announces Retirement from NFL, Vikings Not Interested in Trading J.J. McCarthy + Patriots Have Found New Center (Hour 2)

Hour 2: Mike Florio (@ProFootballTalk) and Chris Simms (@CSimmsQB) discuss latest news in NFL including Brandon Graham retiring from the NFL after 15 season, Vikings not interested in trading J.J. McCarthy as they are not pursuing Aaron Rodgers at this time, and the Patriots have found a new center with Garrett Bradbury.