BLAINE, Minn. — Scott PiercyTo share the 3M Open lead, shot a 6-under 65 Sungjae ImAfter a windy first round on Thursday. Tony FinauTwo strokes back, with three nearly missed birdie putts on his last four holes. Brice Garnett, Doug Ghim, Emiliano Grillo Tom Hoge. On a sunny, 86-degree day