The Block will return for its sixteenth season when it premieres on the Nine Network on Sunday, August 23.
For season 16, The Block will take place in the bayside suburb of Brighton.
The odds for Jimmy and Tam have been crunched from $4.50 into $1.40 favourites. Jimmy was a CrossFit champion for several years and met his wife Tam after training her at the gym.
High school teacher Sarah and electrician husband George are second favourites at $4.50. They were $2.10 favourites just days ago but have drifted significantly.
Harry and Tash are third favourites at $7.50.
Western Australia’s Luke and Jasmine are $8 ahead of Daniel and Jade from South Australia at $10.
The Block Australia 2020 Odds