King George: Pyledriver springs Ascot shock for William Muir, Chris Grassick and PJ McDonald as Westover comes fifth | Racing News

Pyledriver produced the performance of a lifetime to cause a shock in the King George at Ascot on Saturday.

Sent off an 18/1 shot for the midsummer Group One feature, William Muir and Chris Grassick’s star was seen by many as the outsider of the six runners.

It is a measure of the strength of the field that Pyledriver was so widely unconsidered, despite having won at Group One level in last year’s Coronation Cup and finished second when defending his Epsom crown last month.

There was drama from the off as Mishriff stumbled out of the starting stalls and had to make up ground early, while favourite Westover – winner of the Irish Derby on his previous start – struggled to land a blow.

PJ McDonald, who came in for the ride on Pyledriver in the absence of the injured Martin Dwyer, sent his mount forward as the field straightened for home, chased by Germany’s Prix de l’Arc de Triomphe winner Torquator Tasso, but no one could catch the winner as he sprinted clear to win by just under three lengths.

Torquator Tasso came home second, ahead of Mishriff and Broome, with Westover fifth and Emily Upjohn last.

McDonald told Sky Sports Racing: “I can’t believe I’ve won a King George, it’s absolutely unbelievable.

“It was so easy! I got a nice position and he filled himself coming up the hill. He’s won nicely.

“I went over the race 20 times in my head and it couldn’t have gone better than that. What an achievement.

“You think days like that are going to pass you by and you’re getting to the end because horses like that are hard to find.

“It’s a pity that it’s at Martin’s [Dwyer] expense because he’s his ride. I’ll be forever grateful to him.”