LEXINGTON, KY--Everything must fall the right way, no doubt, to win any horse race, let alone one on the greatest of stages. There were many dominoes that fell that led to Order Of Australia (Ire) (Australia {GB}) getting a start in Saturday's GI Breeders' Cup Mile at Keeneland, and as the English and Irish Guineas winners Kameko (Ire) (Kitten's Joy) and Siskin (First Defence) toiled in behind, it was a dark horse-indeed, the longest shot in the field at 73-1-that burst from the pack in midstretch to lead home an...