Gonna need to see the list of guys you think did more than 5 chips with less
Well for starters, while the Spurs were always Timmy's team (similar to Wade/Heat and Steph/GS), Parker transitioned into their #1 option in 2010-11, those last two Finals runs, Tony Parker was the engine everything ran thru. Tim was still the legend, the spirit, the heart of the team, and he was still productive at an advanced age, but Parker was their best player that got that team to two more Finals...
Parker is historically underrated, not a Top 10 point of course but I find it disrespectful if anybody doesn't have him in their Top 15 points All-Time. Without a shadow of a doubt he's easily one of the greatest Big Game performers of the post-Jordan era, so we're going back 22 years there, and is probably one of the greatest Big Game players ever. MULTIPLE examples of him going off with games and series on the line...
What hurts Parker is he wasn't dominant in the regular season the way other top points and #2s were. But in the playoffs he was every bit as good as damn near any #2 ever...
So a)"only" 4 of Duncan's chips came with him as the #1. I'm using "only" facetiously, obviously that's an accomplishment most people don't have and won't have...
And b)he had Parker, who I can lay a case out as the most underrated #2 ever, he had Parker with him for 4 of his chips. Let's not pretend Parker was some bum just along for the ride after he matured. Parker was the #2, but Duncan doesn't get to 5 rings without him. Or 4. Or 3....
We can name guys who didn't get to spend 15 years of their careers building with a TP-caliber player, guys who won without a Popovich, and guys who dominated statistically in a fashion Duncan didn't, despite more often not having the weaponry around them to command attention....
Taking nothing away from him, he better than Shaq, Top 10 All-Timer without a doubt, #3 Center ever...