Opalina (Optimizer), the third choice in a wide-open pari-mutuel affair, took the overland route into the final furlong and a half of Saturday's GIII Sweetest Chant S. at Gulfstream Park, but stayed on gamely late to become the first black-type winner for her Calumet Farm-based stallion. One of the first to break the line from her low draw, Opalina ultimately settled just ahead of centerfield and raced with cover down the backstretch as longshot Myfavoritedaughter (Carpe Diem) galloped them along at a decent clip. Given her cue with a bit...