Despite the surplus of linebackers on the roster, Raiders coach Dennis Allen said the team will stick with a base 4-3 defense this season.
Menelik Watson, 24, only began playing football two years ago. Will he be overwhelmed as he is inundated with information?
Drafted in the sixth round, No. 181 overall, running back Latavius Murray is expected to be more than a camp body for the Raiders.
Taking part in an NFL camp is momentous for any young rookie, but especially so for Raiders' first pick D.J. Hayden.