Arrogate, winner of the Breeders' Cup Classic in 2016, died Tuesday. Juddmonte Farms confirmed to the Associated Press' Beth Harris the seven-year-old was euthanized after suffering from an illness.

What happened arrogate?

Arrogate, thoroughbred racing's all-time leading money earner, was euthanized Tuesday after complications from an undiagnosed ailment made his recovery impossible. He was 7 years old and was in the midst of a breeding season.

What is arrogate worth?

North America's richest racehorse Arrogate, worth $17,422,600, dies at 7. Kentucky (US): Arrogate, winner of the 2016 Breeders' Cup Classic and the champion 3-year-old male that year on his way to becoming North America's all-time leading money earner, has died.