Carmelo Anthony is not expected to sign an extension with the Nuggets this summer, according to sources close to the situation. "Sources close to the situation don't expect Carmelo Anthony to sign an extension with the Denver Nuggets this summer," Alex Kennedy of HoopsWorld wrote on his Twitter page. If Anthony doesn't sign an extension this summer, he'll hit the free agent market next July. http://twitter.com/AlexKennedyNBA/status/20252370224
