Grandview Equine, Cheyenne Stables and LNJ Foxwoods' Olympiad (Speightstown) will take aim at a fourth straight victory when he heads a field of eight in the GII Alysheba S. at Churchill Downs Friday. The 4-year-old opened the year with an optional-claiming score at Gulfstream Jan. 15 and added wins in the Feb. 19 GIII Mineshaft S. and Mar. 26 GII New Orleans Classic S. at Fair Grounds. The likely pacesetter in the 1 1/16-mile race, Olympiad will be making his first start at Churchill Downs. Wertheimer and Frere's Happy Saver...