"Whether we can beat Rogie's (Graeme Rogerson, trainer) horse is the biggest thing," Sharrock said.
"Comeback is definitely the biggest danger given the way he won at home. But that gap in the weights has changed now and [stepping up to] 1400m should suit.
"There are another couple of nice horses in the race like Sensible Princess and that good Zed horse [Dez], but I am hoping I have got her in the right place to be winning."
Meanwhile, Sharrock will also utilise Schofer's claim aboard Collinstreet in the Almanzor @ Cambridge Stud 2100 and he is expecting another bold showing from his gelding after a last start win at his home track.
Sharrock will also line up talented 3-year-old fillies London Express and Tutta La Classe.
London Express will contest the Autumn Sprint Championship Final (1200m) and Sharrock can see her repeating her last start heroics when taking out the Enzo's Lad Cup (1200m) at Trentham earlier this month.
- NZ Racing Desk