Dual Group 1 winner Shaquille has been retired from racing and will stand at Dullingham Park Stud.
Trained by Julie Camacho, the three-year-old won seven of his nine career starts, highlighted by victories in both the Commonwealth Cup at Royal Ascot and the July Cup at Newmarket.
Shaquille then tried to bring up his Group 1 hat-trick in the Sprint Cup at Haydock, but having raced keenly, he dropped away to finish last of the 16 runners.
A planned run on Champions Day was abandoned after the Charm Spirit colt failed to satisfy the Camacho team in his final spin and he now bows out as the winner of over £782,000 in prize money.
Camacho, who is assisted by her husband Steve Brown, tweeted: “Shaquille was a gentleman at home and came alive on the racecourse. He gave us the best days of our racing lives managing to both outsprint and outstay his rivals to win two Group 1s this season.
“His outstanding looks and ability have been there for all to see and in our 50 years in the industry we have not seen a horse like him.
“We are grateful to his owner/breeder Martin Hughes for allowing us to raise and train him. We were so lucky to experience his ability and look forward to seeing his progeny.”
Shaquille will be the first stallion to stand at Steve Parkin’s Dullingham Park, which is near Newmarket.