So what do you think are better/realistic alternatives for a rim-protecting center this summer?
Maybe a draft pick, but I would rather continue to allow our young bigs to develop to see if they can be respectable (Zeller and Olynyk actually have a similar opponent field goal % at the rim to Jordan). It is possible (see Atlanta Hawks), to be the top team in the East without a rim protector, if your system thrives of a cohesive defensive unit and highly efficient, potent, spread out offense.
But I'm probably in the minority of Celtic fans, because I would rather be patient and allow our young players to develop. Cohesion is an underrated asset to team development.
Point noted, but when is the last time the Hawks won a championship? Most champions in recent years have had some sort of a defensive force on their team. The Celtics do not yet at this point.
That is a valid point, but I would suggest two things:
1) The Heat didn't have a really good rim protector. Anderson was a backup big and Bosh was merely average (or even below average) at the rim, but the defense was stellar due to cohesion, rotations, and pick-and-roll defense.
2) The NBA is in a state of change right now, and I think the Celtics are some of the early goers. More and more teams will consist of one shot creator with four versatile guys who can shoot, pass, dribble, and play defense on multiple positions. This has a lot of effects on the opposition: less fast break points, let pick-and-roll scores, more "homerun" possessions filled with bad threes, and general out of control offense.
If we got a great rim protector on a good contract, I would love it, but what I am trying to say is that it may not be as much of a necessity as the NBA continues to change.