Charl Schwartzel, of South Africa, watches his drive from the 10th tee during the first round of the U.S. Open golf tournament in Bethesda, Md., Thursday, June 16, 2011.

Charl Schwartzel, of South Africa, watches his drive from the 10th tee during the first round of the U.S. Open golf tournament in Bethesda, Md., Thursday, June 16, 2011.