For Betfair tipster Tony Calvin, it is a case of wait before getting involved in the Betfair Chase betting. He said in his antepost preview of the race that he was expecting heavy ground.
But if Nicholls' horse does run, Tony is anticipating a thrilling contest at Haydock at 15:00 on Saturday.
He said: "Last year's champion (Protektorat) versus a King George victor and Gold Cup second (Bravemansgame) versus a six-time Grade 1 winner Shishkin 16/117.00 versus the Grand National hero Corach Rambler 8/19.00, plus the slop monster Royale Pagaille 6/17.00, would be some race."
The other horse declared for the Betfair Chase is 50/151.00 outsider Minella Drama.
The Betfair Chase was first run in 2005. Nicholls has won it a record six times (four with Kauto Star) and the market indicates that he has a good chance of adding a seventh win on Saturday.
Betfair spokesman Barry Orr said: "Bravemansgame and Protektorat are inseparable at the top of the market, but Shishkin is a fascinating addition and while his trainer is on watching the weather, hopefully all six stand their ground and we have a excellent renewal of the great race.''
Tony Calvin's Betfair Chase Antepost Tips: Protektorat v Bravemansgame would be some race
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