They had the quinella in last year's schweppesaus Sydney Cup, can they do it again tomorrow? Chris Waller's Who Shot Thebarman and Grand Marshal. They're up against favourite and another stablemate, Libran. (📷: Sarah Ebbett) #AutumnCarnival #sydneyracing #schweppes #sydneycup #thechampionships #chriswaller #theraces #horsetalk #stablemates