The maverick machinations of Oakland/Los Angeles Raiders owner Al Davis and his many quarrels with the National Football League. The maverick machinations of Oakland/Los Angeles Raiders owner Al Davis and his many quarrels with the National Football League. The maverick machinations of Oakland/Los Angeles Raiders owner Al Davis and his many quarrels with the National Football League. The maverick machinations of Oakland/Los Angeles Raiders owner Al Davis and his many quarrels with the National Football League.