Five of the seven members of the Los Angeles Chargers' 2017 draft class officially signed their contracts on Thursday as WR Mike Williams, G Forrest Lamp, CB Desmond King, OT Sam Tevi and DE Isaac Rochell put pen to paper. Each player inked a four-year deal.

The 6-4, 218-pound Williams was the seventh overall selection out of Clemson, where he led the Tigers to a National Championship after catching 98 passes for 1,361 yards and 11 touchdowns. Lamp is a second-round selection who was a four-year starter and two-time team captain at Western Kentucky. Meanwhile, King is a fifth-round pick out of Iowa who won the 2015 Jim Thorpe Award as the top defensive back in college football. Finally, Tevi is a 6-5, 311-pound tackle selected in the sixth-round, while Rochell is a Notre Dame product who was picked in the seventh.