“Pound for pound one of the greatest” reads a tweet from the Philadelphia 76ers. Countless tweets, emails and Facebook updates have had similar words today for NBA legend Allen Iverson. The Answer, as he’s known to many, will have his No.3 jersey raised to the rafters Saturday in Philly. To many, he’s one of the greatest point guard’s ever to play. He left his mark on the game, if it wasn’t a basket or steal, it was an assist or an unexpected rebound.