Half qualify through their PGA Section and the remainder of the field is based on national junior/amateur events and special exemptions.
[3] Several tournament winners have later gone on to success on the PGA Tour, such as Trevor Immelman, David Toms and Sam Burns.
Jordan Spieth and Tiger Woods have finished runner-up.
[4] LPGA Tour major winners Jenny Lidback, Grace Park, Inbee Park and Cristie Kerr have all won the event.
Heather Farr, Lexi Thompson, Ariya Jutanugarn, Beth Bauer and Aree Song have won twice, and Vicki Goetze is the only player to have won three times.