VOORHEES, N.J. -- Steve Mason kept the Philadelphia Flyers afloat when they struggled early in the season. Now they may have to start the playoffs without their No. 1 goalie. Mason practiced for 15 minutes before leaving the ice Tuesday, three days after he sustained an upper-body injury during a collision against Pittsburgh. Coach Craig Berube was uncertain whether Mason will play against the New York Rangers on Thursday night in Game 1 of their playoff series. "I thought he looked decent," Berube said, adding that Masons brief appearance at practice was planned. "He came out there for a little bit and got some work in, and I thought he looked pretty good." General manager Paul Holmgren refused to discuss specifics about Masons injury. He also declined to rule out whether it was a concussion. "Were at a critical time of our season and I dont feel I need to divulge whats wrong with a player," Holmgren said. Mason was 33-18-7 with a 2.50 goals-against average and .917 save percentage this season. He helped the Flyers overcome a 1-7 start and coaching change to make the playoffs. The former NHL Rookie of the Year solidified a position thats been a major problem area for the Flyers, especially in the playoffs. They started two goalies during their run to the Stanley Cup Finals in 2010 and dumped Ilya Bryzgalov last summer just two seasons into a $51 million, nine-year deal. Mason didnt speak to reporters after practice because he was having treatment for his injury. "I feel better each day and well see how I feel tomorrow," Mason told the public relations staff in a text. If Mason cant play, Ray Emery will start. Emery was 9-12-2 with a 2.96 goals-against average and .903 save percentage this season. He was 17-1 as a backup for the Stanley Cup champion Chicago Blackhawks last year. Asked how much confidence he has in Emery, Berube turned the question around. "How confident did I look all year with him?" Berube said. Mason has played in only one career playoff series as a rookie for Columbus in 2009. He allowed 17 goals and the Blue Jackets were swept by Detroit in four games. Meanwhile, the Rangers have eight-time All-Star and former Vezina Trophy winner Henrik Lundqvist in net. Lundqvist is 27-13-3 in his career against Philadelphia. But the Flyers are up for the challenge. "This time of year you want to be playing and playing your best," captain Claude Giroux said. "Were a young team with a lot of energy and attitude. We have to bring that to New York. We had momentum at the end of the season and feeling good about our game. Were aware that New York is a really good team, one of the best in the league. If were going to win the series, we have to bring our best game." NOTES: The Flyers signed defenceman Andrew MacDonald to a six-year contract reportedly worth $30 million. MacDonald was acquired from the New York Islanders before the trade deadline and wouldve become an unrestricted free agent after the season. "Before I got traded here, I had identified this as a place that I would like to look into if I went to free agency," MacDonald said. "The Flyers are a team that will always compete and spend the money. They go for it every year. That is important to any player. You want to be competitive and try to win it all every year." Jose Iglesias Jersey . Cox started the season with San Francisco, but was released by the team on Nov. 12 before being signed by Seattle, where he appeared in two games and tallied three tackles before being released on Dec. Wholesale Tigers Jerseys .com) - Guess whos back, back again? Josh Gordons back, tell a friend. http://www.cheaptigersjerseyschina.com/victor-martinez-jersey/ .A. Dickey earned an American League Gold Glove on Tuesday to become the first Toronto Blue Jays pitcher to win the award. Tigers Jerseys Outlet . According to a police report, Douglas is accused of grabbing his girlfriend by the neck and slamming her against the wall several times while he carried her from the elevator to their Hartford hotel room early Sunday morning. Al Kaline Jersey . The 24-year-old Raley was 0-2 with a 9.00 ERA for Chicago in his first two career starts after being called up from Iowa on Aug. 7. He was optioned to Iowa on Monday after losing 3-0 to Cincinnati in Chicago on Sunday.CONCORD, N.C. -- Kurt Busch was back in his element Thursday Busch was in North Carolina for Sprint Cup qualifying -- a welcome return to what he knows best. "I was on the plane ride back and Im like, You know, Im going to be back in my Cup car and be back in the comfort zone," he said. The former Sprint Cup champion has had a split focus all month as he prepares for Sundays Double attempt, hoping to become just the second driver to complete the Indianapolis 500 and the Coca-Cola 600 on the same day. He looked at home Thursday, posting the eighth-fastest speed of 191.042 mph in practice. That didnt hold up in qualifying as Busch ended 28th and failed to advance to the second round of the knockout session. Buschs fastest lap was 189.553 mph, meaning he and his No. 41 team have some work to do before Sunday night much as they have the past few weeks. While they won at Martinsville Speedway in March to seemingly lock up a spot in the 16-driver championship Chase, Busch stands 28th in Sprint Cup points. Busch hasnt finished better than 23rd in the five points races since his win at Martinsville. He didnt practice for last weeks All-Star race, showing up and running "cold turkey." Busch ended up 11th. Some might wonder if Buschs time at Indy is coosting him in NASCAR.dddddddddddd He says no. "Ive been right there along with the Cup guys," Busch said Busch surprised his shop last week when he returned after rain wiped out a practice day at Indianapolis Motor Speedway. He said team members were startled but "at the same time they were relieved because they know that we have some work to do," he said. "I just wanted to show them my commitment." Despite running laps at Indy the past few weeks, Busch has a difficult time explaining the difference between the disciplines. "Ive had to keep them very separate," said Busch, who wrecked during Mondays practice at Indianapolis and will be in a backup car for the Indy 500. Clint Bowyer said many in the garage area are rooting for Busch at his try for history. "I do believe Kurt has an opportunity to pull that off," Bowyer said. "That would be something to make all of us in this spor