ST. LOUIS -- The St. Louis Blues placed star forward Alex Steen on the injured list Saturday because of a concussion and are cautiously optimistic. General manager Doug Armstrong said the NHLs No. 2 goal scorer will be out indefinitely. Armstrong announced the move, made retroactive to Dec. 21, in a statement before the teams game with Chicago. "I say indefinitely because it could be day to day or week to week," Armstrong said during the morning skate. "Theres no set timetable, but he is exercising and we hope he has a speedy recovery." Steen hasnt played since he left a game against Edmonton on Dec. 21 with what the team called an "upper-body injury." Its the second concussion with the Blues for Steen, who will not accompany the team on a two-game trip to Dallas and Minnesota. "Were going to want to take our time," Armstrong said. "Were hoping that its not a long-term thing." Steen is the Blues leading scorer with 24 goals and 38 points in 35 games. He has six game-winning goals, second most in the league. The Blues believe Steens symptoms began with a hit by Ottawas Zack Smith on Dec. 16. Smith was penalized for an illegal check to the head but the NHL did not review the play. Steen also took a high hit from the Canadiens Douglas Murray on Dec. 19 and the last came from former teammate David Perron of Edmonton. "Hes such a big part of our team," said forward Jaden Schwartz, who has taken Steens spot on the Blues top line with David Backes and T.J. Oshie. "He plays in all situations, hes a big leader, so its definitely tough." The Swede is in his ninth season. He signed a three-year $17.4 million contract extension this month. Forward Sergey Andronov was recalled under emergency conditions from Chicago (AHL). The 24-year-old Andronov was a third-round pick in the 2009 draft has 13 points on seven goals and six assists in 28 games. Steen missed 39 games with a concussion in 2011-12 from a hit against the Phoenix Coyotes on Dec. 23, 2011. "I think wed be just as careful if it was his first one," Armstrong said. "Any time you deal with a head injury, you want to be cautious and thats what we want to do with Alexander." The Blues anticipated forward Vladimir Sobotka would return Saturday from an upper-body injury. Boston Celtics Shirts . Needing to bulk up on both sides of the line, the Falcons agreed to terms with guard Jon Asamoah, defensive end Tyson Jackson and defensive tackle Paul Soliai. Asamoah and Jackson played last season with Kansas City, where Asamoah lost his starting job. Boston Celtics Gear .ca presents its latest weekly power rankings for the 2013-14 Barclays Premier League season. https://www.cheapceltics.com/ .Corey Brewer had 19 points eight rebounds, five assists and five steals for the Timberwolves, who snapped a six-game losing streak and won for just the third time since Ricky Rubio went out with an injured ankle on Nov. Custom Boston Celtics Jerseys . -- Justin Verlander took a no-hit bid into the sixth inning and won his fourth straight decision, leading Detroit over the Kansas City Royals 9-4 Sunday and extending the Tigers winning streak to a season-high five games. Celtics Jerseys 2019 .ca MLB Power Rankings, the third consecutive week that the As have held top spot and the third straight week that they have been one ahead of the Toronto Blue Jays.SYDNEY, Australia -- Adam Scott held a two-shot advantage over Rory McIlroy as the tournaments star players moved to the top of the Australian Open leaderboard at Royal Sydney on Friday. Scott shot 2-under-par 70 for a two-round total of 12-under 132. McIlroy, playing in the morning and avoiding the rain and storms that later hit the course, had a 65. Scott and McIlroy will play together on Saturday in the third round. "It was always going to be a day where you just had to hang on," Scott said of the tough conditions. "He (McIlroy) is one of the best players in the world so Im going to have to bring my best game." Calgarys Ryan Yip, tied for second after the first round, struggled to a score of 3 over 75 Friday and fell into a tie for 11th at 4 under. Australian Richard Green shot 66 and was three strokes behind Scott, who is trying to add the Australian Open to his Australian PGA and Australian Masters titles to become the second player after Robert Allenby in 2005 to capture the Triple Crown of Australian majors. McIlroy felt lucky to have escaped the worsening conditions. "The weather wasnt as bad as we thought it was going to be and tthe wind didnt pick up," he said.dddddddddddd "So I knew we could take advantage of that, and the greens were a little bit softer as well." Defending champion Peter Senior had an 81 Friday and did not make the cut. Kevin Streelman, who played with Matt Kuchar in the American team at last weeks World Cup, retired on the fourth hole due to an eye infection. Playing for the first time in Australia, he was later taken to hospital for treatment. Streelman, playing with Scott and Jason Day, shot 70 in the opening round Thursday and began Fridays round with a birdie. But as his eye condition worsened, he had a 5 on the par-3 third and a bogey on the par-4 fourth before deciding to retire. "Its pretty rough right now but well see what we can do," Streelman said. "The doctor said it was pretty badly infected. "Ive been trying to do some drops but I started getting dizzy and its the first time Ive ever (withdrawn) at a tournament ... Im really sad to do it." Streelman won the PGA Tours Tampa Bay Championship in March and finished second with Kuchar behind Day and Scott in the team event at the World Cup at Royal Melbourne. ' ' '