LOUISVILLE, Ky. -- Michael Baze, a 24-year-old jockey who rode this year's Kentucky Derby second-place finisher to his only win was found dead in his vehicle Tuesday at Churchill Downs.
Baze, who was born in Renton, Wash., was pronounced dead at 4:47 p.m. EDT in his vehicle parked in the stable area of the track, Jefferson County Deputy Coroner Jim Wesley said.
There were no signs of foul play and the case was being treated as a death investigation, Louisville police spokeswoman Alicia Smiley said. An autopsy was planned.
Baze was a cousin of Hall of Fame jockey Russell Baze, the all-time leading rider in thoroughbred racing, and son of retired jockey Mike Baze, Churchill Downs spokesman John Asher said. An uncle and another cousin are also riders, Asher said.
"Somebody coming out of that family, it always gets your attention when you see the Baze name," Asher said.
Baze began his riding career in 2003. His best year was 2007, when he was the leading rider at Hollywood Park and Del Mar, with his mounts earning more than $9.3 million. In all, he won 918 races from 6,969 starts for mount earnings of $32.4 million.
Michael Baze rode Nehro to a win Feb. 21 at Oaklawn. He was scheduled on at least one mount on Thursday at Churchill Downs, Asher said.
His last mount was April 29 at Keeneland, and he had not yet ridden in Churchill's spring meet, Asher said.
Baze, who had been riding since he was 16, was the leading rider at Arlington Park last year.
"This winter, he rode at Oaklawn, had 34 wins, had a very good meet, including a couple of stakes wins," Asher said.
Baze had 238 mounts this year with 34 wins, 41 seconds and 38 third places, and his mounts earned nearly $1.2 million, Asher said.
Asher called Baze's death "a tremendous and unthinkable loss."
"He had so much potential down the road," Asher said. "It doesn't make sense to any of us right now."