When a jockey wins two races in a single afternoon, he’s enjoyed a successful day. Three wins signifies a banner afternoon and four is bound to generate buzz among racing fans and horseplayers. But how about seven wins in a single day? Only on the rarest of occasions will a jockey embark on such a memorable win streak. During the first 69 years of racing at Del Mar in California, no jockey managed to win more than six races on a single card.
