By my count, during the 33 years that I've followed the NBA, the best players on a championship by position are as follows:
Point guard: 6 (Johnson 3, Thomas 2, Billups 1)
Shooting Guard: 8 (Jordan 6, Bryant 2, Wade 1)
Small forward: 6 (Bird 3, Erving 1, James 2)
Power Forward: 6 (Duncan 4, Garnett 1, Nowitzki 1)
Center: 6 ('Neal 3, Olajuwon 2, Jabbar 1)
That doesn't exactly tell me you can't build a champion around a point guard.
First, i totally agree with your overall point. Its arbitrary what position the franchiae player is. You kust need a great player. A few quibbles though: i think you only have 4 lakers titles accounted for with 1 jabar and 3 magics. I think shaq and wade get a half each for the heat title; shaq was still very good that year. I'd give gasol one of the new laker titles. And i wouldnt count any individual from the pistons team, too close to call. Lots say billups by default, but b wallace was a beast and dominant defensively, which was their calling card. And r wallace was probably the best overall player, with his then dominant defense and offensive flexibility being the real key to that team.
He misspelled O'Neal but he has him in there for centers. Rasheed was probably the most talented player on that team but not the best player, I'd put Billups and BW over him.
I'd probably put Shaq over Wade despite Wade's great finals, but that's not going to change the numbers much.
sorry, was typing on a phone so i should have been clearer. I only see 4 Magic era lakers titles accounted for (1 jabar, 3 magic), so one of those two should get another point (or a split). Then I see the 3 O'neal laker titles (which I agree), then I would give Wade a 0.5 and Oneal another 0.5 for the Miami title. then one of the Kobe points should go to Gasol. Sheed was the best 2 way player on that team; they do not make playoff noise without him.
PG: 5.833 (magic 3.5, thomas 2, Billups .333)
SG 7.5 (jordan 6, wade .5, kobe 1)
SF 5.5 (Bird 3, DRJ .5, James 2)
PF 7.333 (KG 1, Duncan 4, Dirk 1, Gasol 1, Sheed .333)
C 7.833 (Shaq 3.5, Moses .5, olajuwan 2, jabar 1.5)