4th-Churchill Downs, $69,074, Msw, 9-20, 2yo, f, 5 1/2f, 1:04.50, ft. DECADE (f, 2, California Chrome--Emma Carly, by Unbridled's Song) was pounded down to 1-5 after a close-up second in her career debut at Ellis Aug. 15. Firster Color of Dawn (Exxaggerator) jumped to the lead early and Decade was hustled into a stalking position through an initial quarter in :22.82. Asked for more by Ricardo Santana Jr. leaving the far turn, the heavy favorite collared Color of Dawn and was on equal terms with her rival turning for home....