They awarded Gerrans the jersey since he had the lowest aggregated placings .
Since Gerrans ( GreenEDGE ) and Alejandro Valverde ( Movistar ) tied on general classification time after the Willunga stage on Saturday , judges had to add up their placings from the week .
judges awarded Gerrans the jersey since Gerrans had the lowest aggregated placings .
Since Gerrans ( GreenEDGE ) and Alejandro Valverde ( Movistar ) tied on general classification time after the Willunga stage on Saturday , judges had to add up their placings from the week .