UCLA star Patrick Cantlay tumbled down the leader board a day after shooting the lowest score by an amateur in PGA Tour history, while Fredrik Jacobson had a 7-under 63 on Saturday to take a one-stroke lead over Bryce Molder in the Traveler's Championship.
Jacobson closed with a 30-foot birdie putt on No. 18 to cap his third straight bogey-free round. The Swede opened with rounds of 65 and 66 and the 63 left him at 16 under at TPC River Highlands.
Molder, who also opened with rounds of 65 and 66, shot a 64.
The 19-year-old Cantlay followed his course-record 60 with a 72 to fall five strokes behind Jacobson. Cantlay bogeyed the final two holes. An amateur hasn't won a PGA Tour event since Phil Mickelson in the 1991 Northern Telecom Open in Arizona.
Cantlay is slated to play in the Porter Cup next month at Niagara Falls Country Club.
The 36-year-old Jacobson has three European Tour victories, but is winless on the PGA Tour.
Molder also is looking for his first PGA Tour win.
At 194, Jacobson was a stroke off the tournament record for 54 holes.
"It obviously takes some good par putts every now and then to keep a round like that going," he said. "It's nothing in particular I've been focusing on, but it just turned out that way."
Wiebe is new leader
ENDICOTT -- Mark Wiebe shot a 4-under 68 in the second round of the Dick's Sporting Goods Open, taking a two-shot lead over John Huston in a bid for his second straight Champions Tour victory.
Wiebe was at 11-under 133 at En-Joie Golf Club two weeks after winning at Rock Barn (N.C.). Huston shot a 70 after starting the day tied with Wiebe at 7 under. Jay Don Blake was another shot back after a 68.
Local favorite Joey Sindelar (69), Bobby Wadkins (69), Nick Price (71), and Hal Sutton (70) were tied at 7-under 137.