Initially I would have said no, but the more things go on the more I'm starting to think yes.
Let me start by getting one thing straight - my problem isn't with Rondo himself, it's with Rondo in the context of this team.
I believe that this team needs a few things to really be a contender:
1) A floor general who can control the flow of the game
2) A player who can defend dominant opposing PG's
3) A player who can defend dominant opposing SG's
4) A player who can defend dominant opposing SF's
5) A player who can defend dominant opposing PF's
6) A player who can defend dominant opposing C's
7) A player who can defend the interior against interior penetration
A frontcourt that can compete on the boards
9) At least three players who can hit an open three with some consistency
10) A big who can hit midrange jumpers with some consistency
11) Three players who can run aggressively in transition
12) A capable interior scorer
13) A go-to scorer who can create his own shot
Now obviously you can't put a 10 man lineup on the court, so that means you need versatility. You need 5 guys, and some of those guys need to be able to fill multiple needs.
Here's how we stand (in my eyes) right now:
1) A floor general who can control the flow of the gameRajon Rondo fits this need
2) A player who can defend dominant opposing PG'sAvery Bradley and Rajon Rondo fill this need
3) A player who can defend dominant opposing SG'sAvery Bradley fills this need
4) A player who can defend dominant opposing SF'sJeff Green fills this need
5) A player who can defend dominant opposing PF'sN/A
6) A player who can defend dominant opposing C'sN/A
7) A player who can defend the interior against interior penetrationN/A
A frontcourt that can compete on the boardsJarred Sullinger / Kris Humphreys (depending on which is starting) fills this need
9) At least three players who can hit an open three with some consistencyAvery Bradley, Jeff Green...no third player
10) A big who can hit midrange jumpers with some consistencyBass, Sullinger and Hump fill this need (depending on who is starting)
11) Three players who can run aggressively in transitionRondo, Bradley, Green fill this need
12) A capable interior scorerSully fills this need
Now looking at this list it becomes clear that we have a couple of significant holes we need to fill:
1) A player who can defend opposing dominant PF's
2) A player who can defend opposing dominant C's
3) A player who can defend against interior penetration (shotblocker)
4) A player who can hit three point shots with consistency
Ultimately we would want to fill these positions by making moves that would not create new holes in any of those other areas.
So lets say we don't resign Bradley, and then we instead sign a pure shooter at SG (Reddick, Korver?)
We gain
* One shooter
We lose:
* One PG defender
* One SG defender
* One shooter
i.e. we create more needs than we fill - bad move.
Lets say we trade Jeff Green for Larry Sanders
We gain
* One player who can defend PF's
* One player who can defend C's
* One player who can defend penetration
We lose:
* One player who can defend SF's
* One shooter
You can argue that we gain more than we lose, but fact remains we are filling some holes only to open up new ones - not the answer.
Now lets say we get a top 3 pick and draft Exum, then trade Rondo and Sullinger for the rights to Noah Vonleh
We gain:
* A floor general who can control the flow of the game (Exum)
* A player who can guard opposing PG's (Exum)
* A player who can guard opposing SG's (Exum)
* A player who can compete on the rebounds (Vonleh)
* A player who can guard oposing PF's (Vonleh)
* A player who can guard opposing C's (Vonleh)
* A player who can guard against interior penetratioh (Vonleh)
* A player who can score inside (Vonleh)
We lose:
* A floor general who can control the flow of the game (Rondo)
* A player who can guard opposing PG's (Rondo)
* A player who can compete on the rebounds (Sullinger)
* A player who can score inside (Sullinger)
In this case the players coming in provide more versatility than the players going out, to we can fill existong holes without creating any new holes.
A move like this also gives us a versatile guard (in Exum) who has the size and athleticism to defend the oppositions best player at either guard position, and also has the skill set to plsy either guard position on offense. This opens up the flexiblilty for us to trade Avery Bradley (plus other assets) for either of the following:
a) A scorer at one of the guard positions (Goran Dragic, DeMarr Derozan, Kevin Martin, Monta Ellis, Jamal Crawford, Arron Afflalo, Klay Thompson, Isiah Thomas, Kemba Walker, Ty Lawson, Mike Conley, Jeff Teague)
b) A floor general who can double as a shooter (Jose Calderon, Aaron Brooks, Mario Chalmers, Darren Collison, Kyle Lowry, Mo Williams
c) A shooter at the SG position (Kyle Korver, Marco Belinelli, Aaron Afflalo, Klay Thompson, Danny Green, Wesley Matthews, JJ Redick, Eric Gordon, JR Smith, Kevin Martin)
So by in this case by giving up Rondo you are certainly sacrificing that All-Star level of talent, but in return you are filling (either directly, or indirectly) every single hole in our roster.
I think that a set of moves like this makes us an instant playoff team, and a potential contender in 2 years time once we add further young talent (via future drafts) and the current young guys develop.
I love Rondo and sentimentally there is nothing I'd love more than to have him be a Celtic for life. When healthy I still strongly believe he is a top 5 PG in the NBA - probably top 3. But right now I feel like the one skill that makes Rondo truly unique (his amazing playmaking ability) is a luxury rather than a need, and trading him out may give us the oppotunity to give up that luxury in return for filling multiple needs. I feel that makes us better as a team.
At the end of the day it doesn't matter how great a passer and playmaker Rondo is, the guys around him still need to hit their shots. He would fit best on a team filled with great spot up shooters like New York or (dare I say it) Miami and this team just isn't built that way.
I feel that because this type of offense suits Rondo's skillset better, this forces our current players (like Jeff Green, Avery Bradley, Jarred Sullinger) to play to his strengths, and forces those guys to turn themselves in to spot-up shooters. Yet at the same time I don't think that is either of those players' strengths. Jeff Green seems to play best in isolation with the ball in his hands, driving to the basket. Avery seems to score best with his one-dribble pull-up. Sullinger seems to work best when he's working around the basket, making his post moves or getting garbage points off putbacks. But when Rondo is in the game Green, Bradley and Sullinger all become spot-up three point shooters, and neither one of those guys is built for that.
You could trade away half of our team to acquire a bunch of shooters to fit around Rondo, or you could trade out Rondo for a PG who can still handle the PG role well enough, but who offers greater versatlity in other areas. I feel like the latter is a faster way to turn this team's success around.