A pair of Group 1-winning riders have labelled Gold Coast hoop Jag Guthmann-Chester as the most underrated jockey in the Sunshine State.

The Annabel Neasham stable is hopeful a big drop in grade will see a return to form from promising filly Controlocracy at Ipswich on Wednesday.

Trainer Michael Costa is hopeful his recent run of luck can continue when Gold Coast sprinter The Ritz attempts a metropolitan breakthrough at Ipswich on Wednesday.

It’s rare to see David Vandyke in the race program for a Rockhampton meeting, however that will change at Callaghan Park on Thursday.

Former Kiwi goes back-to-back at Doomben.