A return to Cleveland depends on several factors. It’s too soon to say one way or another. But Rubio enjoyed his time in Cleveland and his good buddy — Jose Calderon — is in the front office. The Cavs like Rubio just as much, if not more. They never doubted his importance. But if there was ever a question, the team’s regression answers that — emphatically. Rubio went down in late December, prompting the Cavs to put him in the LeVert deal, using that expiring contract as a trade chip. They haven’t been the same team since the injury.