This Day in History: 2012-07-23

Jockey Tammi Piermarini became the third-winningest female rider of all time after riding three winners at Suffolk Downs to bring her total to 2,139. Piermarini moved ahead of Patti Cooksey and trailed only the retired Julie Krone (3,704) and the still-active Rosemary Homeister Jr. (2,527).