Robert Streb lines up a putt on the 15th green during the first round of the British Open Golf Championship at the Old Course, St. Andrews, Scotland on Thursday.
Robert Streb lines up a putt on the 15th green during the first round of the British Open Golf Championship at the Old Course, St. Andrews, Scotland on Thursday. Alastair Grant The Associated Press
Robert Streb lines up a putt on the 15th green during the first round of the British Open Golf Championship at the Old Course, St. Andrews, Scotland on Thursday. Alastair Grant The Associated Press