False, MJ won 6 chips with Luc Longley & Horace Grant as the main centers. Shaq was the last dominant big men to lead a team and win a chip and that was pretty much it. You can argue that Duncan was a dominant big man too but we are talking about centers right? Even then, Duncan didn't feel like as physically imposing force as Shaq was, he did have Robinsons help early in his career. Now I am not arguing that a big man isn't needed but the whole "game revolves around a dominant big men" doesn't hold true anymore just because everyone is so physically big and and athletic these days, you don't even need to be a 7-footer to be a center these days but they still get up there and defend the paint. The other perspective on this argument is that if you don't have a dominant big man, then you better have the greatest player ever.