Considering a huge chunk of people believe McDavid is already better (he did outscore Sid, after all), I think it's at least close.
Like I said, I still give the edge to Crosby. But AINEC is thrown out all too often. It is at least a little bit debatable - hence, close (not in careers, but in current level).
I'm all for putting Crosby up in the top 10 but to put him close to the top 5 of all time I just can't see when other then debatable one season he's never dominated the league.
Just like last regular season. I can still say he's the best but how can AINEC be used when he can't even beat McDavid for the art Ross and probably the hart. To me a top 5 guy is like Mario. Can miss 10 games and still no doubt he will sweep the awards