02:41 PM ET 05.25 | The New Orleans Saints signed safety Roman Harper to a reworked contract extension through 2015, according to reports from NFL.com reporter Ian Rapoport and Larry Holder of The Times-Picayune on Friday. Harper was slated to make $5.25 million in 2013. His extension with the Saints gives him $4 million in guaranteed dollars for the upcoming season. By adding another season (2015) to Harper's contract, Rapoport notes that New Orleans likely gave themselves a bit of salary cap relief. Their $145.5 million going towards the 2014 cap is among the highest amount in the league right now.