The New Orleans Saints ended a seven-game losing streak in their first game under their interim head coach Darren Rizzi last weekend. The Saints (3-7) will try to continue that success when they host the Cleveland Browns (2-7) on Sunday afternoon. "Our preparation work last week is the reason we won the game," said Rizzi, who was promoted from special teams coordinator when Dennis Allen was fired Nov. 4. "We had great meetings, we had great practices, we had great walkthroughs and that translated to the field. Our biggest challenge this week is to sustain it." New Orleans held on to defeat the visiting Atlanta Falcons 20-17 last Sunday.