Sorry about the multiple posts I tend to reply as I read and stop at each post I won't to make a point on.
I agree that PJ deserved burn in the playoffs due to matchups mostly. He didn't play much against ATL (too athletic), played a lot against CLE (stiffs like Wallace and Varejao), played probably too much against DET (couldn't handle their bigs perimeter play too well), and was for the most part fine against LA, especially since Perk's minutes were limited by injury. I agree with expo, though, that I would have liked to see the minutes a little more balanced. But ultimately it's moot as we won and currently rule the basketball world.
My concern is going forward. We got what we could out of PJ, and for that I'm thankful, even if I was hard on him at times. His decline over the past few years is clear to all. Powe, on the other hand, made a huge leap last year and is still young and improving. He has to play to learn.
I'll say this, we shouldn't just be content to simply keep PJ. We could use someone better than him. But, if PJ is all we could find, it would be good because he is effective and useful. I know many people might disagree with me, but I preffer a healthy Pollard over the current PJ. But a healthy Pollard is hard to come by.
Thing about Powe is that he lost his role as the first big off the bench, or simply the first PF off the bench. That's why the whole PJ vs. Powe discussion started because Doc was pretty much forced into a 3 big man rotation, when he would've loved to use a 4 man rotation. If Powe had played like we expected him to play, there's no Powe vs. PJ discussion. Powe would've kept playing the 4 and PJ the 5, and it would all been fine.
I'll say this, PJ is very useful against teams like Cleveland, and decent against the rest. Teams like the Lakers and Detroit that have very mobile offensive powerhouses bigs can expose PJ, but otherwise, PJ can keep up with the most of them. To PJ's defense against the Lakers, you also need to look how they made Perk look like a fool in quite a few games. When they were clicking it was hard for our big man to rotate properly, and Gasol is extremely hard to guard at times for guys like PJ and Perk (thankfully our bruising him slowed him down as the game went along). Also keep in mind, that Wallace and Gasol are basically powerfowards in a center role at times, so their skill level is not the usual of a center. PJ has to respect their quickness, and that's how Wallace got his points, on jumpers (Perk did a great job on him though).
His shot blocking is still there, and with that he could be quite effective for us even with his diminished skills. In all, PJ should be great against the bulk of centers around the league. It's when these athletic pf/c types that can hit the midrange jumper come along that it give PJ a bit of trouble, in my opinion.
But with all this said, I hope we can get someone better than PJ or Pollard. If not, I'd go with Pollard, but if it's PJ who comes (which I really really really doubt), I would be fine with it too.