What's your source on that? I'm reading 2-4 weeks. Here's what the Guardian reported.... "There were fears that Rooney may have suffered a fracture of his ligaments, an injury that could have sidelined him for months and possibly put his participation in this summer's World Cup in jeopardy. However, it appears that the injury may not be too serious, although he will almost certainly miss United's crucial match with Chelsea at Old Trafford on Saturday and the return with Bayern, at the same ground, next Wednesday."