With the Grade 1 bet365 Celebration Chase, the bet365 Gold Cup and five other races across the card, the National Hunt season is set to sign off in style with the bet365 Jump Finale.
Jonbon makes his final appearance of the season on the back of his 43-length win at Aintree, with Scottish Grand National winner Kitty's Light also returning to the track.
We asked Pat Cooney for three horses to watch on Saturday at Sandown, and he's struggling to look past Jonbon in the .
He said: "We know he's a high-class novice chaser, he brings a good level of novice form to the table.
"I think it's very significant that Nicky Henderson wants to run him in this race, this is of course his first race outside of novice company, but connections clearly think he's in good order, clearly think he's up to the task, and I think this race will play very much to his strengths."