How have the X Factor finalists' odds changed over time?
Saara was 100/1 to win the show just weeks ago but she heads into the final as the 5/6 favourite, while Matt has been lengthening at this late stage.
How to win big on the X Factor this weekend
You could win £53 from a £2 stake when betting on Saara to be crowned winner of the X Factor on Sunday.
Odds crash for Kem and Amber to win Love Island
Kem and Amber have today seen their odds drop from 10/1 to 4/1 for them to win Love Island 2017.1 day ago.
Game of Thrones: Euron Greyjoy odds cut to rule Westeros
The King of the Iron Islands may have witnessed the embarrassment of having his marriage proposal rejected, but came out of the season’s first episode with a smile on his face.2 days ago.