While Sportsbet lists Dylan and Jenny second with odds at $3.75 and Omar and Osman coming close behind them with odds sitting at $4.50. Meanwhile TAB predicts Rachel and Ryan will come runner up, but Omar and Osman remain in third.
When the show was first released, fans believed Dylan and Jenny were going to be the ones to beat with their building experience. However, they have been placed fourth on TAB.
"My dad is a builder and I have grown up watching him," Dylan told Nine. "Now that I'm a builder it felt natural to apply for The Block as it's something I have always wanted to challenge myself with."
Jenny is also a tradie who wants to show young girls that the building industry isn't just for men.
"When I tell people I am doing my apprenticeship they always say you don't build, you don't do anything. But I do – I do everything," she said.
The stars are also engaged and hoping to wed in March next year, while also building their "dream home in Palm Beach".
Both Sportsbet and TAB have predicted Ankur and Sharon will come last.
This article originally appeared on our sister site, Now to Love.