Here is the summary in a single, cohesive paragraph:
In a tight battle of unbeaten teams, Williamstown defeated St. Marys 53-49, secured by Arissa Burt’s tie-breaking three-pointer with 1:30 remaining in the game. The contest featured seven lead changes, and although St. Marys held a halftime advantage, the Yellowjackets rallied in the second half to reclaim control. Quinn Bunch led Williamstown with 18 points and composed ball-handling, while Burt added 15 points, including the game-winning shots. Despite a matching 18-point performance from St. Marys' Brynnley Bulluck, Williamstown coach Danny Bunch credited the victory to his team's ability to handle late-game pressure and the strong defensive tone set by Anna Cosner.