Helu was signed from Washington this past offseason , but could n't carve out a role in the Oakland offense and will undergo hip surgery this offseason .
Two players to keep an eye on are running back Roy Helu and linebacker Curtis Lofton .
Roy Helu was signed from Washington this past offseason , but could n't carve out a role in the Oakland offense and will undergo hip surgery this offseason .
Two players to keep an eye on are running back Roy Helu and linebacker Curtis Lofton .