MADRID -- Atletico Madrid endured its first real injury blow to its impressive season on Thursday after it was revealed back Filipe Luis could be out for up to six weeks with a hamstring injury. Red Sox Jerseys 2019 . The Brazil defender was substituted 13 minutes into Wednesdays 2-1 Copa del Rey win at Athletic Bilbao because of a right hamstring problem. Scans revealed a second grade tear which could keep him out for a reported four to six weeks. That would see Filipe Luis miss up to nine matches, including the domestic cup semifinal series against crosstown rival Real Madrid and the first leg of its Champions League last-16 match at AC Milan on Feb. 19. Atletico is joint leader of the Spanish league with Barcelona. Wholesale Red Sox Jerseys .com) - On the bright side, either the Minnesota Wild or Buffalo Sabres will end their losing streak on Thursday night. Custom Boston Red Sox Jerseys .com) - Hassan Whiteside scored 20 points with nine rebounds in the Miami Heats 83-75 win over the Boston Celtics on Sunday. https://www.cheapredsox.com/ . - First-timer Chris Harris Jr.Calgary, AB (SportsNetwork.com) - Sean Monahan scored 1:47 into overtime to lift the Calgary Flames to a 4-3 win over the Colorado Avalanche on Thursday night. Calgarys Dennis Wideman scored his second goal of the game with 1:17 remaining in regulation to force overtime. Monahan won it when he collected his own rebound and fired it past Colorado goaltender Semyon Varlamov. Varlamov, who returned after missing six games with a groin injury, thought the puck was covered after dennying Monahans initial bid from the slot. Boston Red Sox Shirts. Kris Russell collected three assists for the Flames, but was undressed on a glittering goal by Alex Tanguay that gave the Avalanche a 3-2 lead with 5:46 left in the third. Karri Ramo won his sixth consecutive start with a 26-save effort. The win was the 400th in the career of Calgary head coach Bob Hartley, who guided the Avalanche to a 2001 Stanley Cup title. Varlamov stopped 21 shots in his first action since Nov. 15. ' ' '