The Raiders have lost Drew Carter for the entire 2008 season and could look to veteran Joe Horn. They also can wait to see which receivers hit the waiver wire when teams turn in 53-man rosters Saturday. "There's not a lot of history as far as guys playing in the league besides Javon and Ronald," Lane Kiffin said about his receivers during a conference call Sunday. "None of those guys (has) really played before ... so it would be tough to only go with two guys who have played before."