Both Doc and Rondo are overrated.
The 2008 championship squad was stacked. Posey, PJ Brown, Powe, House, Cassell, TA, Big Baby, and for kicks, Scalabrine, supported the starting five of PP, RA, KP, KG, and Rondo. I believe many coaches would have won a title with that many qualified subs for every position. If anything, our sixth man Big Game James Posey, deserves a heck of a lot of credit of his untiring hustle and clutch plays during the '08 run.
And finally, when the shots are falling, then Rondo has his monster games of finding the open man for the high assists, or driving in the lane for a mini-dream shake layup. The was the story of the last three playoff runs but just as in the Jim O'Brien world of the three point bombers, if those shots don't fall, then the entire offense becomes a sludge-fest with Rondo at the helm.