CORAL GABLES, Fla., Oct. 31, 2011 /PRNewswire/ -- GREY GOOSE®, the world-leader in super-premium vodka, has announced its return as the official sponsor of the Breeders' Cup for the 28th running of the Breeders' Cup World Championships (BCWC) to be held Nov. 4 and 5 at the iconic Churchill Downs in Louisville, KY. The richest prize money event in sports, this year's Breeders' Cup World Championships will feature 15 races and more than $26 million in purses over a two-day period, including the title-sponsored, $2 million GREY GOOSE Breeders' Cup Juvenile Fillies races on Friday, Nov. 4, and the $2 million GREY GOOSE Breeders' Cup Juvenile on Saturday, Nov. 5.