Promising gelding Shiraz is favourite to upset dual Group 1 winner Trust In A Gust on Saturday.

Online bookmaker has opened Shiraz as the $2.40 favourite for the Aurie’s Star Handicap.

Trust In A Gust, who will lump 60 kilograms as topweight, is $3.30 for the Flemington Group 3.

Lonrockstar ($9.00) is the only other runner under double figures.

Zebrinz, who won three in a row before a spell, is $15.

“There’s no doubting Trust In A Gust is the best horse in the race, but the big weight is against him. Shiraz is chasing three wins in a row and has race fitness on his side,’’ said’s Christian Jantzen.

Market courtesy of Join Here.

Aurie’s Star
$2.40 Shiraz
$3.30 Trust In A Gust
$9.00 Lonrockstar
$10 Play Master
$15 Zebrinz
$17 Pago Rock
$19 Le Bonsir
$26 Decircles
$26 Nadeem Lass
$31 Smackdown
$81 Living On A Prayer
$101 Audino