"And just looking at the nominations for the race, there's no Black Caviar in there like there was last year. I wouldn't have even run him in it if it was last year."
Black Caviar, who continued preparations for her autumn carnival return in a jumpout at Sandown on Tuesday, has won two of the past three Australia Stakes (1200m) under lights at Moonee Valley including a 4-length, first-up win 12 months ago.
There is no star power in this year's nominations with Brown looking forward to the contest with Sea Lord who will be ridden by Luke Currie.
"I know there are a couple of handy horses nominated but I don't think they are unbeatable. I think he's got a good chance," Brown said.
Nominations for the Australia Stakes include First Command, Christmas Stakes winner Undeniably and the Peter Snowden-trained duo Pinwheel and Skytrain.
-AAP