San Diego Chargers DE Corey Liuget left Thursday’s preseason game early with a shoulder injury. He played in one series in the game. He took down Jay Cutler with a sack but hurt his shoulder on the play. It will be an injury that fans will be keeping their eyes on. Liuget is one of the best players on the Chargers defense. You could see the dropoff in the defense as soon as he left the field. The depth on the San Diego Chargers defensive unit is paper thin. When Corey Liuget was sidelined the next man up was Damik Scafe or Jarius Wynn.