With some of the sport's biggest names due to line up this weekend, Racing Post's Maddy Playle is joined by top tipsters Graeme Rodway and David Jennings, as well as Paddy Power's Postcast debutant Conor Magner, to preview the action.

- The Betfair Ascot Chase is the feature race on an excellent card at Ascot and the highest rated chaser in training, Cyrname, is the hot favourite. Can he be opposed?

- At Haydock on Saturday, the Grand National Trial may provide punters some clues for the big one in April. Who does the panel fancy to throw their name into the mix? 

- Wincanton stages the Grade 2 Kingwell Hurdle on Saturday, which looks a fairly open contest on paper. Can the panel agree on the possible winner?

- Following the news that Tiger Roll will bid to make Grand National history, his reappearance run at Navan will be closely watched. Will he repeat last year's runaway success in the Boyne Hurdle, or will he need the run?