Adam Hadwin, who made the U.S. Open field as an alternate when Paul Casey withdrew with an injury, fired a 4-under 66 to take a 1-shot lead after the first round.
Hadwin, in field as alternate, sits atop U.S. Open
Adam Hadwin, who made the U.S. Open field as an alternate when Paul Casey withdrew with an injury, fired a 4-under 66 to take a 1-shot lead after the first round.
