The four-year contract that first-round draft pick Corey Liuget signed with the Chargers on Thursday has three years fully guaranteed, with the fourth year half-guaranteed in base salary and the other half designated as a March signing bonus, according to a league source.

Portrait Session: The Players of the NFL NFL.com’s photo archives

Illinois DT Corey Liuget was at the NFL Network studios on Monday to film a segment for Path to the Draft. Liuget is quickly rising up draft boards, and we took some time to get to know him a bit better.