Andrew Yun Class: Freshman Hometown: Chandler, AZ High School: Hamilton HS Height / Weight: 5-9 / 160 Experience: HS

High School and Personal Data: Graduated from Hamilton High School in Chandler, Ariz....four-time American Junior Golf Association (AJGA) All-America selection...earned first team AJGA All-America marks in 2006 and '09...was ranked fifth in the American Junior Golf Association rankings released on August 10, 2009...was ranked as high as 65th in the Scratch Players World Amateur Rankings as of August 14, 2009...reached the round of 16 at the 2009 Western Amateur at Conway Farms Golf Club in Lake Forest, Ill...placed fifth at the 2009 Pacific Amateur played at The Gallery at Dove Mountain in Marana, Ariz...finished in second place at 2009 Porter Cup at the Niagara Falls Country Club...tied for fifth at the 2009 AJGA Thunderbird Invitational and 2009 AJGA HP Junior...two-time winner of the Arizona Stroke Play Amateur Championship (2007 and 2009)...won the 2008 AJGA Verizon Junior Championship...captured both the AJGA PING Individual and Foot Joy Boys Invitational titles in 2006...qualified for the 2009 U.S. Amateur...parents are Paul and Gloria...has two sisters, Anna and Christy...born in Tacoma, Wash.

Amateur Competition Beyond Stanford: Qualified for the 2009 U.S. Amateur at Southern Hills in Tulsa, Okla....reached the round of 16 at the 2009 Western Amateur at Conway Farms Golf Club in Lake Forest, Ill....placed fifth at the 2009 Pacific Amateur played at The Gallery at Dove Mountain in Marana, Ariz...finished second at 2009 Porter Cup at the Niagara Falls Country Club...tied for fifth at the 2009 AJGA Thunderbird Invitational and 2009 AJGA HP Junior...two-time winner of the Arizona Stroke Play Amateur Championship (2007 and 2009)...won the 2008 AJGA Verizon Junior Championship...captured both the AJGA PING Individual and Foot Joy Boys Invitational titles in 2006.