AP Photo/John Flavell
Calvin Borel, left, riding Street Sense passes Mario Pino riding Hard Spun to win the 133rd Kentucky Derby at Churchill Downs in Louisville, Ky., Saturday, May 5, 2007.
AP
Calvin Borel rides Street Sense to victory in the 133rd Kentucky Derby at Churchill Downs in Louisville, Ky., Saturday, May 5, 2007.
AP
Queen Elizabeth II chats with Prince Philip at the 133rd Kentucky Derby at Churchill Downs in Louisville, Ky., Saturday, May 5, 2007.
AP Photo/Al Behrman
Calvin Borel riding Street Sense heads to the finish line at the 133rd Kentucky Derby at Churchill Downs in Louisville, Ky., Saturday, May 5, 2007.
AP Photo/Mike Fisher
Calvin Borel sponges Street Sense with some water after winning the 133rd Kentucky Derby at Churchill Downs in Louisville, Ky., Saturday, May 5, 2007.
AP Photo/Amy Sancetta
Jockey Calvin Borel, aboard Street Sense, gets a blanket of roses after winning the 133rd Kentucky Derby at Churchill Downs in Louisville, Ky., Saturday, May 5, 2007.
AP Photo/Patti Longmire
The field of horses rounds the first turn after the start of the 133rd Kentucky Derby at Churchill Downs in Louisville, Ky., Saturday, May 5, 2007. Calvin Borel rode Street Sense to victory.
AP Photo/Arthur Edwards, Pool
Britain's Queen Elizabeth II is seen with the Kentucky Derby trophy at Churchill Downs, in Louisville, Ky., as the queen enjoyed "the most exciting 2 minutes in sports," in person Saturday, May 5, 2007.
AP Photo/Ed Reinke
Trainer Larry Jones, right, rides his Kentucky Derby entry Hard Spun on to the Churchill Downs track in Louisville, Ky., at dawn on Friday, May 4, 2007. The 133rd Kentucky Derby will be run on Saturday, May 5.
AP Photo/Ed Reinke
Trainer Todd Pletcher, who has a record-tying five horses entered in the 2007 Kentucky Derby, watches the morning workouts at Churchill Downs in Louisville, Ky., Friday, May 4, 2007. The 133rd Kentucky Derby will be held on Saturday, May 5.
AP Photo/Amy Sancetta
Kentucky Derby entry Street Sense gets a kiss from groom Noe Antonio after the horse's morning workout at Churchill Downs in Louisville, Ky., Friday, May 4, 2007. Street Sense will be one of the betting favorites to win the 133rd Kentucky Derby when a field of 20 horses goes to the post Saturday, May 5.
AP Photo/Ed Reinke
Trainer Jamie Sanders reaches to pet her Kentucky Derby hopeful Teuflesberg as they go to the track for a morning exercise at Churchill Downs in Louisville, Ky., Saturday, April 28, 2007.
AP Photo/Ed Reinke
Trainer Carl Nafzger watches as his Kentucky Derby entry Street Sense is groomed after his morning workout at Churchill Downs in Louisville, Ky., Wednesday, May 2, 2007. Nafzger trained 1990 Kentucky Derby winner Unbridled. The 133rd Run for the Roses will be held on Saturday, May 5.
AP Photo/Garry Jones
Kentucky Derby hopeful Curlin nibbles at the hand of hot walker Juan Gonzales as he gets a bath outside Barn 38 at Churchill Downs in Louisville, Ky., Monday, April 30, 2007.
AP Photo/Amy Sancetta
Groom Javier Espinoza wraps Kentucky Derby entry Curlin's legs after his morning workout at Churchill Downs in Louisville, Ky., Thursday, May 3, 2007. Curlin has been established as the morning-line favorite for the 133rd Kentucky Derby, which will be held on Saturday, May 5.
AP Photo/Ed Reinke
Kentucky Derby hopeful Hard Spun, left, with jockey Mario Pino riding, works in company with stablemate Wild Cat Bettie B, ridden by jockey Joe Johnson at Churchill Downs in Louisville, Ky., Monday, April 30, 2007.
AP Photo/Garry Jones
Trainer Steve Asmussen, right, leads one of his two Kentucky Derby hopefuls, Zanjero, to the track for a morning gallop at Churchill Downs in Louisville, Ky., Sunday, April 29, 2007. Exercise rider Carmen Rosas is aboard Zanjero. Asmussen also trains Curlin, one of the favorites in the race.
AP Photo/Ed Reinke
Exercise rider Angel Cordero Jr., has his face buried in mane as he works Kentucky Derby hopeful Any Given Saturday at Keeneland in Lexington, Ky., Sunday, April 29, 2007.
AP Photo/Ed Betz
Wood Memorial winner Nobiz Like Shobiz is washed by groom Zacarias Quintana after a morning workout at Belmont Park in Elmont, N.Y., Wednesday, May 2, 2007, as he prepares for the upcoming Kentucky Derby.
AP Photo/Rob Carr
Kentucky Derby hopeful Storm In May grazes after his morning workout at Churchill Downs in Louisville, Ky., Wednesday, May 2, 2007. Storm In May is blind in his right eye. A full filed of 20 horses is expected to enter the 133rd Kentucky Derby, which will be run on Saturday, May 5.