Tuesday's Melbourne Cup field could be in for a significant shake-up this Saturday with two horses that have yet to even pass the first ballot conditions for the race, set to make bold 11th-hour bids to secure spots in the field.
In total, there are 47 horses remaining in the hunt for the $7.3 million purse and only three of those — Azuro, Sixties Groove and Thinkin' Big — have not met the qualifying conditions for the race.
But both unqualified horses Thinkin' Big and Sixties Groove will have plenty of support from punters as they attempt to force their way into Tuesday's feature when they race at Flemington on Saturday, reports Racing.com.
For Thinkin' Big, a win in the Victoria Derby — a race for which he is hot favourite — is likely to be enough for the three-year-old to be paid-up for on Saturday evening for next Tuesday's big one while the market for Saturday's Lexus Stakes suggests Sixties Groove might be one of the Cup's unlikely bolters.
Sixties Groove, who is one of seven stayers trained by Darren Weir to remain in contention for a Melbourne Cup start, is to be ridden by Craig Williams on Saturday and already has had support in the early markets, firming into single figures after drawing barrier four for Saturday's race.