Mirarchi led the Rams to a 3-0 start to MAWPC action with 14 goals, four assists, 10 steals, and two blocks in games against Johns Hopkins, Navy, and #18 George Washington. He opened the weekend with five goals and five steals in a 13-10 win over Johns Hopkins, and netted three goals, including the game-winner with 21 seconds left, to go with two assists and four steals in an 8-7 win at Navy. On Sunday, he capped the weekend with his best performance, scoring six goals, in Fordham's upset win over #18 George Washington, the Rams' first win over a ranked opponent since 2010.