STEVENAGE, England -- Everton manager Roberto Martinez says Costa Rica international Bryan Oviedo may have suffered a double fracture of his left leg on Saturday in an FA Cup match, potentially ruling him out of the World Cup in Brazil. Nmds Norge . Oviedo, one of his countrys top players, was taken to hospital after being hurt in a challenge in the 14th minute of the fourth-round match against Stevenage. "Bryan was trying to win the ball but unfortunately I think he has picked up a double fracture, the tibia and the fibula," Martinez said. "The medical department will make a decision now on whether surgery is needed. We will find out over the next 24 hours." Several Everton players turned away in horror when they saw the severity of Oviedos injury and immediately called for assistance. He was carried off on a stretcher six minutes later to applause from all sides of the stadium. "The incident with Bryan affected everyone," Martinez said. "Those injuries give you a bad taste." "We need to give him as much support as we can as he had a terrific season. I have been so impressed with his level in different positions. Hes a really important player and we want to make sure everything goes well." Costa Rica was drawn in Group D at the World Cup, along with Uruguay, Italy and England. Adidas Nmd Salg . The 30-year-old Moore played in 13 games for the Saints last season, catching 37 balls for 457 yards and two touchdowns. Sko Nmd Norge . They probably ruined Tim Duncans hopes of a career change, though. Duncan wants to be a point guard, coach Gregg Popovich revealed Saturday, a wish that wont be granted. http://www.nmdnorgesalg.com/nmd-r1-sko-norge.html . Louis, MO (SportsNetwork.New head coach Tom Higgins introduced the coaching staff for the Montreal Alouettes on Thursday, which includes three former coaches from the Quebec football conference. Noel Thorpe returns as the teams defensive coordinator and adds assistant head coach and defensive backs coach to his responsibilities this season. In 2011 and 2012, Thorpe was part of the Université de Montréal coaching staff. Rick Worman is the teams new offensive coordinator, returning to the CFL after a brief stint with Mississippi Valley State University. A former quarterback in the CFL, Worman has been a part of two Grey Cup championships over his coaching career. In 2012, he served as a scout for the Ottawa RedBlacks. Ryan Dinwiddie returns ffor a second season as quarterbacks coach and is expected to work closer with the rest of the offensive staff. Adidas Gazelle Tilbud. Erik Campbell also returns for his second season as receivers coach as does Mark Speckman as running backs coach. Former Université de Sherbrooke head coach André Bolduc debuts as the teams offensive quality control coach and special teams assistant. Jean-Vincent Posy-Audette, a former member of Bolducs staff at Sherbrooke, is the teams new defensive assistant and special teams assistant. And following a stellar 13-year playing career in the CFL, former defensive end Anwar Stewart will make his coaching debut in 2014 after being named the clubs new defensive quality control coach. ' ' '