ELMONT, N.Y. - An ankle injury suffered by Rodeo Licious and an illness incurred by Bikini Wiggle took two of the major players out of Sunday's $100,000 Astoria Stakes at Belmont Park. Handicappers may now find it difficult separating the three logical contenders - Dixie Waltz, Feline Story, and Unbridled Beauty - in the 5 1/2-furlong race for juvenile fillies.