"Since the ABA/NBA merger, only four stars have been that consistently successful for a 10-year span: Bird, Magic, MJ and Shaq ... although I hesitate to put Shaq on that level because he's had six different teams get swept over the course of his career. But that's the list. Superstars like Kareem (nine playoff wins TOTAL in the four seasons before Magic arrived), David Robinson (never made a Finals before Duncan arrived), Hakeem Olajuwon (wildly unsuccessful for most of his prime), Patrick Ewing (played in only one Finals in his prime), Charles Barkley (ditto) and Karl Malone (played in four conference finals, never won a le) couldn't match Duncan's winning consistency over a 10-year period. " - Bill Simmons