NBA

Fisher expected to tap Kurt Rambis as lead Knicks assistant

Derek Fisher, set to be announced Tuesday as the new coach of the Knicks, is expected to hire triangle offense guru Kurt Rambis as his top assistant, according to a source.

The Knicks already have asked the Lakers for permission to speak with Rambis, who coached Fisher and still is under contract as a Lakers assistant.

Fisher also may tab a couple of former Lakers teammates in Rick Fox, who said Monday he interviewed for the head job, and Luke Walton, a player developmental coach with the D-League’s Los Angeles Defenders.

Phil Jackson’s former trusty assistant Jim Cleamons, now a Bucks assistant, has yet to be approached. Bill Cartwright interviewed with Jackson for an assistant’s job. Jackson has said he’ll have input into the coaching staff.