We had a starting five that had won a championship together and been to the finals last year. Danny shouldn't have tinkered with it. I love the fact that Green is a Celtic...Krstic is another story.
Perk and Rondo played very limited roles on the 2008 championshp teams. PJ Brown probably played more minutes than Perk in the finals and Rondo was benched several times in the series. He was too young to handle it and that's why Cassel was brought in. The big three carried us to the title that year with some timely contributions from PJ and Powe in the playoffs, and Posey and House all year long.
Obviously Rondo's role on the team is much larger now, and Perk's while he was here was only slighly larger. Sure they played on a championship team but they weren't huge factors.
Heck even Pollard got a ring with us; so does that make him a valuable player?