Charlie Rosen's thing seems to be taking one game he watched and extrapolating absolute truths that he alone is wise enough and brave enough to say. For instance he lists reasons why the Celtics will and won't win the championship based on the Cleveland game. Here's his take on Rondo:
Rondo is not capable of running a big-time ball club. Not only can't he shoot, but he can't finish in half-court sets, and his judgment is questionable. During the overtime period, Rondo fired up a silly 18-footer, and then also missed a layup. Because he's such a bricklayer, the Cavs routinely went under (and therefore stymied) any screen/roll in which he was involved.