Halligan had a four point weekend for the Blue Devils helping them go 2-0 on the weekend defeating NJIT and Lehigh. Against the Highlanders, Halligan took a corner kick in the 28th minute that found the head of teammate Cailynn Harding to give the Blue Devils a 1-0 advantage, which was all they would need in the eventual 2-0 victory. On Sunday, Halligan added a goal and another assist to her resume. Halligan sent a bouncing through ball with perfect pace to find Tori Sousa at the 20:08 mark as the Blue Devils tied the game at 1-1 against Lehigh. Halligan took it into her own hands minutes before halftime to give the Blue Devils the lead 2-1. With less than three minutes to go in the first half, Halligan struck a long range shot from 30 yards out that curled over the Lehigh goalkeeper and into the left side netting. The goal was the eventual game winner for the Blue Devils and the first game winning goal for Halligan in her career. Halligan finished the weekend with four shots two of which were on goal, good for a .500 shot on goal percentage, one goal and two assists.