What Foye brings is something we've always loved about him here. He's a catch/make player who can play off a post player who can draw doubles. He's a TKB favorite for other reasons as well including toughness and that he can defend two positions.
He's not going to get you 20 plus every night, but I'll take a player who is a threat to stretch the defense in the half court. And as you know that's what I feel is the Knicks most glaring need that needs to be addressed.