Trier will be a free agent and only …

Trier will be a free agent and only Leon Rose, expected to take over the presidency next week, can change his Knicks’ fortunes and demand Miller try him in the rotation spot. The Knicks rank 27th in 3-point shooting at 33.4 percent. Trier knows room for him exists in an NBA that emphasizes 3-point shooting because of new analytics “I’m confident in me as a player,’’ Trier said. “I know what I bring to the table. I know what I can do. And how hard I work at this game.