Mirarchi, the Mid-Atlantic Water Polo Conference Offensive Player of the Week, had an outstanding first weekend with the Rams after transferring from Whittier College, helping the Rams to a 3-1 record at the Navy Invitational. He netted 16 goals, two assists, and three steals over the four-game weekend with four of his 16 goals came with the man-advantage and two were penalty shot goals. He scored three goals against La Salle, while netting four against #11 Princeton. He capped day one with a match-high six goals on 10 shots in a win over Gannon, while scoring three more times against Washington & Jefferson.