Jason Day watches his drive off the 16th tee during the first round of the RBC Heritage golf tournament in Hilton Head Island.
Jason Day watches his drive off the 16th tee during the first round of the RBC Heritage golf tournament in Hilton Head Island. Stephen B. Morton AP
Jason Day watches his drive off the 16th tee during the first round of the RBC Heritage golf tournament in Hilton Head Island. Stephen B. Morton AP

Heritage Notebook: World No. 1 lurking after opening round

April 14, 2016 08:38 PM