The Knicks will work out Rutgers junior shooting guard Quincy Douby of Brooklyn on Tuesday at their Westchester practice facility.

Whether Larry Brown will be there is a mystery. In an interesting twist, Douby’s agent is Keith Glass, son of Brown’s hard-nosed agent Joe Glass.

Tuesday is also the night of the draft lottery in which Chicago, seeded second, has a chance to win the No. 1 overall pick they received from the Knicks in the Eddy Curry deal.