One Magic Philly came into Saturday's GIII Chillingworth Stakes having displayed marked improvement with each of her last three races and her return to Santa Anita gave her yet another notch in her belt after she crossed the wire on top in the 6 1/2-furlong test, earning her first taste of black-type in the process. Quickly up to press heavy favorite Sweet Azteca (Sharp Azteca), winner of the GI Beholder Mile last March, the 7-2 chance continued to put the screws to the favorite through :21.76 and :44.10 splits. Inching...