BUFFALO, N.Y. -- The Buffalo Sabres have put their youth movement on hold a week after Pat LaFontaine took over. LaFontaine, the teams new president of hockey operations, announced a significant roster shuffle on Tuesday, when the Sabres demoted four rookies before their home game against St. Louis. Veteran defenceman Mike Weber also was activated from injured reserve after missing 10 games with a thumb injury and is expected to play against the Blues. Defenceman Nikita Zadorov was returned to his Canadian Junior team, the Ontario Hockey League London Knights. The move was made before Zadorov played his 10th NHL game, which is when his three-year contract would come into effect. Drafted 16th overall in June, Zadorov had a goal in seven games in Buffalo. Fellow 2013 first-round pick, defenceman Rasmus Ristolainen, and forward Johan Larsson were assigned to the Sabres AHL affiliate in Rochester, N.Y. Center Mikhail Grigorenko is also heading to Rochester but on a conditioning assignment. That move gives the Sabres two weeks to determine whether to recall Grigorenko or send him to his junior team in Quebec. Grigorenko has struggled finding a niche in Buffalo since being selected in the first round of the 2012 draft. After making the Sabres roster to start last season, Grigorenko was returned to Quebec in March. He made the Sabres once again this season, but has lacked playing time. Grigorenko has missed five of the past seven games and has two goals and an assist in 15 games this season. The demotions mark a significant shift in philosophy under LaFontaine and interim coach Ted Nolan. The two took over after general manager Darcy Regier and coach Ron Rolston were fired last week after the Sabres got off to a franchise-worst 4-15-1 start. Regier made it clear that he was intent on rebuilding the Sabres through younger players, no matter the teams record. On Tuesday, Nolan said the Sabres intend to fill the open roster spots later this week by recalling players from Rochester. One potential candidate is veteran forward Patrick Kaleta, who was assigned to Rochester after being waived by the Sabres two weeks ago. Puma Scarpe Sito Ufficiale . Mitchell first announced on Twitter that he has signed with the Steelers and his agent Brian Hamilton confirmed the signing to The Associated Press. Financial terms were not released. The Steelers have not announced the addition of Mitchell. Scarpe Puma Scontate . Maria Silvia Bastos Marques, president of the EOM (Municipal Olympic Company), will be leaving her post but will remain as an advisor, a city hall statement said Tuesday. http://www.pumascontate.it/.com) - Carmelo Anthony tallied 31 points to help the New York Knicks continue their improved play of late with a 100-92 victory over a short-handed Oklahoma City Thunder squad. Puma Scontate Italia .Hammel pitched inside more and it helped him get into the seventh inning as the Colorado Rockies beat the San Diego Padres 3-2 on Friday night. Scarpe Puma Uomo Scontate . Sections of the British media reported Friday that Brooklyn Beckham, the son of United great David, was invited to a training session at the club on Thursday. COMMERCE CITY, Colo. -- Frank Klopas was happy with his players effort Saturday night. The officiating, on the other hand, left the Montreal Impact coach frustrated and angry. Dillon Powers scored on an early penalty kick to give the Colorado Rapids a 1-0 lead, and three goals in the second half helped them cruise to a 4-1 win over Montreal. Klopas expressed his dissatisfaction with referee Chris Penso, who made the call that awarded Colorado the penalty kick, after the game. "We were controlling the game and its unfortunate," Klopas said. "When the referee is a protagonist in the game its never good. So its a shame. He did a very, very poor job. For me, he had a very bad game." Powers, Kamani Hill and Shane ONeill scored in the second half as Colorado (5-4-3) snapped a two-game losing streak. Powers penalty-kick goal came in the fifth minute of the match, on what the Impact considered a borderline call on midfielder Sanna Nyassi. "Whatever the call was they still had a point-blank shot that was saved," midfielder Justin Mapp said. "Looks like a pretty good advantage to me. Not sure what the call is there." For a team that has struggled to find some footing away from home it was a tough night. The Impact (1-6-4) kept it close until the second half, but Colorado scored two goals in a span of five minutes to put it away. Anders Romero scored the lone goal for Montreal, which is now 0-4-2 on the road. "For us, we have to regroup fast," Klopas said. "We have the Canadian final coming up." The Impact had some chances right after Powers penalty kick but couldnt cash in. Mapp got through the defence on the left side and put a shot on Colorado goalie Clint Irwin, who made the save in the eighth minute. Mapp had another chance in the 16th minute but couldnt convert, and he hit a post in the 50th minute with his team down just a goal. He also was takenn down in the box but no call was made, which didnt sit well with the Impact.dddddddddddd "I thought so but I might be a little biased," Mapp said when asked if the takedown should have resulted in a penalty kick. An offside call that negated a goal by Issey Nakajima-Farran in the 66th minute added to the frustration. "I know the game is fast and people make mistakes, but today when we can talk mainly about the decisions of the referee its never good," Klopas said. The Rapids had several chances early but some good defence and key saves kept the Impact close. Deshorn Brown got a step on midfielder Patrice Bernier and then deked goaltender Troy Perkins in the 14th minute, but as Brown got a low shot off, Bernier slid behind Perkins to kick away the shot. "Once he dribbled I saw he didnt really see me coming from behind," Brenier said. "I dove, made a play and kept us at 1-0. Cant give up." Later, Brown leaped over midfielder Wandrille Lefevre but hit the post. Those near misses didnt cost the Rapids, however. Goals by Hill in the 54th minute and ONeill in the 59th gave the Rapids a 3-0 lead. Hills goal, his first since October 2012, came at the top of the box and faded over Perkins outstretch arm. ONeill dropped his shot over Perkins and just under the crossbar to make it 3-0. Powers finished the rout when he spun at the top of the box and sent a low shot past Perkins in the 84th minute for his second of the game. Romero scored his second goal of the season with a strong individual effort. He took the ball from the sideline, dribbled past three defenders and beat Irwin with a shot to the far post in the 88th minute. "It was a great goal. It just seems for us we have to score a goal for the Oscars," Klopas said. "We had some good chances. It is what it is. My players, they gave everything. Theres nothing I can complain about." Wholesale HoodiesNFL Shirts OutletJerseys NFL WholesaleCheap NFL Jerseys Free ShippingWholesale Jerseys CheapCheap NFL Jerseys ChinaWholesale JerseysWholesale NFL JerseysCheap NFL Jerseys ChinaCheap NFL Jerseys ' ' '