Raleigh, NC (Sports Network) - Danny Lee fired an 8-under 63 on Saturday to jump four strokes clear of the field after three rounds of the Rex Hospital Open.
Lee, who will go for his second tour victory on Sunday, finished 54 holes at 17-under-par 196.
Andrew Putnam carded a 66 and Edward Loar posted a 67 as they both moved into second place at minus-13.
Michael Putnam, Andrew's brother, fired a 6-under 65 to move into a share of fourth at 12-under-par 201. He was joined there by second-round leader Chesson Hadley, who managed a 2-under 69 in round three.
Josh Broadaway is alone in sixth place at minus-11 after a 6-under 65 on Saturday at TPC Wakefield Plantation.
MORE TO FOLLOW.