In a game that featured two struggling offences, the Ottawa Senators beat the Philadelphia Flyers with defence.

Brian Elliott made 22 saves in his second NHL shutout and Nick Foligno and Jesse Winchester scored third-period goals to give Ottawa a 2-0 victory over the slumping Flyers on Thursday night.

Foligno took a wrist shot from just above the circle and then put his rebound past diving goalie Brian Boucher with 8:29 left. Boucher had smothered another drive by Foligno a few minutes earlier.

"I just kept going to the net and making opportunities," Foligno said. "I was happy to put that one home."

Winchester sealed the victory with a short-handed, empty-net goal in the final minute. The Senators scored 12 goals in their previous five games, earning their lone win in a shootout against Anaheim.

It was the first shutout this season for the Senators (15-11), who have two wins in their past six games.

"We didn't have a lot of Grade-A scoring chances," Elliot said. "We had a lot of shots from outside.

"You can't tell how many times guys are blocking shots. "Those are the types of things that win you games."

The Flyers (14-14) were blanked for the third time in six games. They are 1-3 under new coach Peter Laviolette, who replaced the fired John Stevens a week ago after Philadelphia's two consecutive shutout losses.

"There was a shot, I poked the rebound away and the guy came and I poked it as he was coming in," Boucher said of the winning goal. "It rode up my stick and up, over, bounced and over my glove.

"It's frustrating for the team right now. We need wins and we're not getting it."

Philadelphia, which lost six of seven before the coaching change, has scored only 11 goals in seven games. Six of those came in a 6-2 victory over the New York Islanders on Tuesday.

"We're playing hard," forward Scott Hartnell said. "We're skating well.

"Compared to last game, we weren't getting the shots through. We had a couple whacks where their D-men would block us.

"That's just not bearing down enough and getting in front of the net and getting to the hard areas. We have to do a better job and need to get those greasy goals."

Philadelphia missed some prime scoring opportunities. One came on a 5-on-3 power play in the first period. Another chance came in the second, when Matt Carle appeared to score in front of a crowded net, but referees ruled that Elliot was pushed into the net by Hartnell.

The play wasn't reviewed.

"Carle shot the puck," Hartnell said. "I saw the goalie when I was in front of the net, the puck was basically between his legs at his goal skates and, before I touched him, his goal skates were almost near the back of the net.

"I just was there pushing [the puck]. From my vantage point, it was in the net."

Hartnell had a chance with 5:47 left in the second period, but Elliot stretched across the net to thwart the backhanded breakaway attempt.

"That wasn't the difference," Hartnell said. "They played pretty hard.

"They probably blocked 20 or 25 shots. Their D-men were blocking everything and we just couldn't seem to get those pucks around the net."

The Senators were glad to take the tight victory.

"Any win on the road is a big win, and any win at this time of the year is big," Ottawa coach Cory Clouston said. "We've been struggling a little bit as of late.

"Brian was real solid. I thought our guys did a real good job of blocking shots and getting in shooting lanes."