a genetic freak to play for your team.
I think Big Ben is very much a genetic freak. Have you seen that guy?
No true "small" can basically EVER give you what a true big can. A smallish big like Ben can, but he's also once in a generation ala a Rodman. In fact great big centers come along far more often than great small centers that play big.
The ONLY teams to pull off titles in the last 25-30 years without a center (and here I cheat a bit and call the 7'0" 250lb Duncan what he really is) who had been an All Star at some point were the Bulls teams, who mearely had Pippen & Jordan (and then Rodman). That's your real exception -- you can pull it off if you have the greatest player ever to lace up sneakers on your team.
Just going back:
Heat: 7'1" 350lb Shaq, 6'10" 250lb 2 time DPOY Zo
Spurs: 7'0" 250lb MVP Duncan, 7'1" 250lb former MVP Admiral (also 7'1" Rasho, 7'0" Nazr)
Pistons: 6'9" 250lb 4x DPOY Ben Wallace, 6'11" Sheed, 6'9" McDyess, also a 6'10" "small" forward
Lakers: 7'1" 350lb Shaq
Bulls: 7'2" 270lb Luc Longley or 7'1" 240 Bill Cartwright. Also of course the greatest rebounder in the last 30 years at PF in Rodman or 6'10" Ho Grant the first time around, also all kinds of 7'1" Wenningtons, 6'10" Deles, 6'10" Scott Williams, 7'0" Will Perdue, also 7'1" Joe Kleine, 7'0" Parrish -- they won wiht Michel/Pippen, but they always had a ton of big bigs around to fill the middle.
Rockets: that 6'10" 250lb Hakeem guy
Pistons: 6'11" 250lb Laimbeer, 6'11" Salley, Rodman again, 7'0" Buddha Edwards, 6'9" Mahorn to thug you etc.
Lakers: that 7'2" Kareem guy
Celtics: 7'0" Parrish, 6'11" McHale, and of course the immortal Greg Kite

76ers: 6'10" Moses Malone +...getting back around the beginning of my time here 6'10" Bobby Jones, Clemon Johsnon etc.
and going back into the 70's:
'78-'79 = Sonics w/ Jack Sikma
'77-'78 = Bullets w/ Wes Unseld
'76-'77 = Blazers w/Walton
'75-'76 = Celtics with Cowens
And so you have to go back to 1975 -- leisure suits, perms and fros, platform shoes, you name it -- to even find a team without bigs of note. Warriors that year won it with Clifford Ray at center (I think -- that IS before my time). Of course that doesn't mean they were smallballing. In fact they were pretty much just lucky and stand out as just about the worst champion of all time -- one man team behind a megastar in Rick Barry who were middling all year and then got on a bit of a roll at playoff time. And of course if you go any further back you just go right back into big, big, bigger, Cowens, Willis Reed, Wilt, Kareem/Alcindor, Russel etc. etc. In fact that gets us all the way back to the 50's. And I know that during the early 50's it was another giant -- George Mikan -- who carried his teams to titles. So I mean...we are not too far off from talking about basically never in the history of the league type stuff.
But on the other hand our own Jerry Reynolds will tell ya small ball is sexier than ticks on a hound dog's privates, so we know its really a sound strategy.
