The injury news just keeps getting worse for the Pittsburgh Penguins. Sidney Crosby is out with a concussion. His return date is unknown. Mark Letestu has a meniscus injury. He's out four to six weeks. Now, Evgeni Malkin -- who had just returned from a five-game absence -- has joined the list. And from the looks of it, he won't be getting off it anytime soon. According to coach Dan Bylsma, Malkin -- the All-Star center who has 15 goals and 22 assists this season -- has two torn ligaments in his right knee, and it's not clear if he'll need surgery. On Sunday, Bylsma nodded his head yes Sunday when asked if he was preparing as if the injured All-Star center won't return until the fall. Read more: http://sports.espn.go.com/nhl/news/story?id=6093031