The Oakland Raiders signed second-round pick Lamarr Houston just in time for training camp.

The contract was publicly announced on Monday. The team has signed all their draft picks except for Rolando McClain, a first-rounder who they hope will be signed by training camp on Thursday.

Houston was selected 44th overall in last April’s draft. The team will rely on him to revitalize their defense. Sources say that Houston will play left defensive end.