Bookmakers are taking no chances with Australian Derby favourite It's A Dundeel but he won't get things his own way.
Markets were suspended on Monday night with the announcement Fiveandahalfstar was out of Saturday's Derby (2400m) at Randwick because of injury.
Following the declaration of the final field of 10 yesterday, It's A Dundeel, who drew barrier eight, was into $1.25 to complete Sydney's 3-year-old Triple Crown.
However, connections of the other nine runners say the Murray Baker-trained colt will be made to prove he is a genuine stayer and are optimistic about their charges.
In the absence of the front-running Fiveandahalfstar, the Gai Waterhouse-trained Hippopus will put him to the sword.