"It's a severe tear of his medial knee ligament," Worthington told the Norwich Evening News.
"He'll see a specialist today when the picture will become clearer, but it could be anything up to three months."
"It's a severe tear of his medial knee ligament," Worthington told the Norwich Evening News.
"He'll see a specialist today when the picture will become clearer, but it could be anything up to three months."