This week on The AmateurGolf.com Brief, host Mackenzie breaks down the biggest stories in amateur golf — from the start of the 2025 PGA Tour Q-School and what it means for aspiring pros, to a record-breaking week at the St. Andrews Links Collegiate, where Princeton and Cal battled for team honors and Cal’s Constance Foy fired a stunning 63 at the Old Course. We also recap Stanford’s dominant performance at their home Intercollegiate, where Megan Guinness led the charge with her third career c...