Olajuwon and Sampson played less than 4 seasons together, and during those seasons, Olajuwon was still very raw. Also, keep in mind that Sampson himself was a very young player. Sampson was only in his 2nd year when Olajuwon joined the Rockets.
The 80's Rockets' team had the potential to be a dynasty, but injuries and drugs destroyed it.
You've continually harped on the caliber of the pre-championships Olajuwon. No offense, but I'm going to assume you've never seen him play unless it was within the last few year of his career.
During the few years preceding his les, Olajuwon was easily the best center in the game. The main reason the Rockets were able to win their first championship was the addition of Sam Cassell and the development of Robert Horry. The 1994 Olajuwon was largely the same as the 1993 one.
No offense, but using all-star appearances is a poor determination of a player's caliber, especially when the western conference had perennial all-star pf's of Dirk, Duncan, and Garnett.
A more relevant fact is that Gasol was both Memphis's franchise player and a highly effective big in a league where highly effective bigs are few and far between.
I get that you're a Kobe fan, but trying to prop him up by criticizing Gasol is pure idiocy. Anyone can see that he's a beast.