One of two Group 1 sprints on the Japan Racing Association calendar, the 1,200-meter G1 Sprinters S. draws a full field of 16 for Sunday's 54th renewal. Heading the morning line at 2-1 is dual Group 1- winning Gran Alegria (Jpn) (Deep Impact {Jpn}), out of Tapitsfly (Tapit), a two-time Grade I winner on the turf in the United States. Victorious in last season's G1 Japanese 1000 Guineas and G2 Hanshin Cup, the filly finished runner-up in the 1,200-meter G1 Takamatsunomiya Kinen over soft ground at Chukyo in March before...