Per ESPN’s Adam Schefter, former Pittsburgh Steelers wide receiver Mike Williams’ agent, Tory Dandy, informed the Los Angeles Chargers that the 30-year-old is retiring. Los Angeles placed him on the Physically Unable to Perform (PUP) list on Monday, acting as the precursor to the eight-year veteran hanging up his cleats. After a productive career at Clemson, during which he logged 2,727 yards and 21 touchdowns while winning the national title in 2016, the Chargers selected Williams with the No. 7 overall pick in the 2017 NFL Draft.