Glen Hill Farm and Mrs. John Magnier's Aspen Grove (Ire) (Justify) became the second Grade I winner in the space of a month for her Triple Crown-winning stallion, as she slalomed her way through her rivals in the three-sixteenths of a mile to spring a 15-1 upset in Saturday's GI Fasig-Tipton Belmont Oaks Invitational S. Prerequisite (Upstart), all-the-way winner of the GIII Wonder Again S. last time, held for second after once again making the running, while the slow-starting Papilio (Ire) (Starspangledbanner {Aus}) closed nicely for third. Equipped with a...