Dustin Johnson will carry a one-shot lead into the weekend at the 2018 FedEx St. Jude Classic after firing a seven-under 63 in Friday's second round at TPC Southwind in Memphis, Tennessee.
Johnson, who started on the back nine, finished with a flurry as he carded an eagle and four birdies to close with a front-side 29. He stands at 10 under overall after a 67 in the opening round Thursday.
Ryan Blaum and Andrew Putnam are tied for second at nine under. Wesley Bryan and C.T. Pan are two strokes off the pace at eight under, while first-round leader Seamus Power faded to a tie for seventh at six under.