Before coming to terms on a blockbuster swap with Minnesota for Karl-Anthony Towns mere days before the start of training camp, New York made multiple trade runs at Utah’s Walker Kessler to fill its well-chronicled void at center, league sources say. It is believed that Utah wanted at least two future first-round picks for Kessler … after the Knicks had exhausted much of their remaining cache of draft picks in the trade with Brooklyn for Bridges.