Collin Morikawa was in the clubhouse with a six-shot lead when play was temporarily suspended due to inclement weather Friday afternoon at the Workday Charity Open in Dublin, Ohio.
Morikawa followed up his opening-round 7-under-par 65 with a 6-under 66 on Friday. He carded nine birdies and three bogeys to move to 13 under at Muirfield Village Golf Club.
The PGA Tour said play was expected to resume at 4 p.m. ET.
England's Ian Poulter, who also completed his second round before play was halted, was tied for second place at 7 under after a 3-under 69.
Sam Burns, Chase Seiffert and Canada's Nick Taylor were still on the course at 7 under.
Patrick Reed shot a 2-under 70 on Friday to move to 6 under for the tournament. Richy Werenski was also at 6 under with one hole to play.
--Field Level Media