This team isn't a contender even with Kaman IMO.
Our 3 main scoring options are just too old to be relied upon to carry the load offensively night in and night out. We used to be able to count on two of the Big Three to give us 20 points each per game and the other to chip in with 15 or so. Now we're lucky when one of the three scores 20 and all three hit double figures.
We don't get rebounds because our starting Bigs are old and have no lift so even when they do box out(which isn't enough), younger quicker guys with fresher legs get most of the rebounds.
We don't get to lose balls because on most nights we are starting 4 guys in their mid to late 30's against teams with younger quicker, faster, stronger players.
We don't get easy baskets in-spite of having one of the best open court player in the NBA today(Rondo) because no one else is capable of getting out in front of him.
We go through scoring droughts because we take too many jump shots and jumpers don't fall when older legs get tired
If our Big Three were 30 rather then 35+, Rondo would be thriving and we'd be a contender with or without a center but that's not the case.
This is what we signed up for the moment we went with the Big Three. We knew there was a limited shelf life. They actually gave us a couple of more years of viability then most thought when this all began in the summer of 2007. It's no ones fault. It is what it is.
I'm not really sure, either (of course).
But I think on offense, not having Rondo makes everyone else a triple-threat, and the ball moves better through EVERYONE's hands.
On defense, the team is much better with Bradley defending the point, and his energy gets those old timers going.
So there is the possibility at least of addition by subtraction, as crazy as that sounds.
Kaman would move JO to a reserve role, which would be perfect for him, and gives us another scorer. Or at least one scorer in the paint.
Pierce would be a 20/6/6 guy, and KG, Ray, Kaman, and Bass would each be in double figures. So if we were contenders, it would be in the mold of those Pistons teams of the last decade, which is as much as we can hope for now, IMO.