I seen both Wayne Gretzky and Bobby Orr play and I would say they are both up there for top spot. The only thing is comparing them is like comparing apples and oranges. Gretzky was the best forward and Orr was the that defence that played the game. They both played with compassion and revolutionized the game in their respective position more than any other player before them. The only other player that I would say comes close to Gretzky is Mario Lemieux. It is unfortunate that Mario's career has been plagued with injuries, otherwise I think he may have challenged a lot of Gretzky scoring records.
Will