The Saints have signed rookie kicker Garrett Hartley and punter Glenn Pakulak, according to their agent, Mark Mersel.
Hartley, 22, was undrafted out of Oklahoma. He signed with the Denver Broncos but was released before the start of training camp.
Pakulak, 28, has bounced around the league for several years, though he's never landed a regular-season gig. He was most recently with the Raiders this preseason, averaging 45 yards per punt.