Maybe in your book it comes down to that. Don't forget Mikan and Walton.
http://sports.espn.go.com/nba/dailyd...reatestCenters
This is from an ESPN poll where 20 analysts were polled.
Not one out of 20 ranked Rob over Hakeem. Only 4 had Robinson over Moses Malone.
You initially suggested that Robinson is ranked anywhere from 5-7. That was the statement I have serious issue with, because it's a bigtime reach and inaccurate. To have Robinson as #5, you are saying he is better than one of the 5 you mentioned. No one is that crazy besides a true homer silver n blacker.
The fact that its' pretty clearly established who are the top 5 C's of alltime suggests that Robinson is simply not in the tier of this discussion. I have him at #7 after Walton.
Moses was a multi-MVP. He was an absolute force in the playoffs. I would easily take him over Robinson. He's generally very underrated in these discussions.