Flight delays kept one of Europe's leading jockeys, Oisin Murphy, from piloting Aspen Grove (Ire) (Justify) in last weekend's Woodbine's GI E. P. Taylor S. Thankfully for the connections of 'TDN Rising Star' Mawj (Ire) (Exceed and Excel {Aus}), he experienced no such issues this weekend--arriving in time to guide the G1 QIPCO 1000 Guineas S. winner to victory in Keeneland's GI Queen Elizabeth II Challenge Cup S. Making her first start across the pond, the Irish-bred filly entered on a three-race win streak, having crossed the wire first in...