Spieth grabs slim lead with late birdie binge

Jordan Spieth birdied three of the last four holes, including the last with a dramatic 20-foot putt, to grab a one-stroke lead after Saturday’s third round of the US PGA Travelers Championship.

Sixth-ranked Spieth, the 2015 Masters and US Open champion, shook off backto-back bogeys at 13 and 14 with a sizzling finish, curling in his final putt for a four-under par 66 to reach 12-under 198 after 54 holes.

The 23-year-old American, who won earlier this year at Pebble Beach, could complete a wire-to-wire triumph and claim his 10th PGA title at TPC River Highlands near Hartford, Connecticut.

American Boo Weekley, who hasn’t won a PGA title since 2013 at Colonial and hasn’t finished in the top 25 this season, fired a 65 to stand second on 199 with compatriot Daniel Berger third on 201.

Taiwan’s C.T. Pan fired the day’s low round, a 64, to join England’s Paul Casey and Sweden’s David Lingmerth in fourth on 202.

Spieth hopes to carry the momentum from his strong finish into the final round.

“I’m going to go out there and play solid golf,” Spieth said. “That’s what we’ve been doing. That’s cliché, but a couple (birdies) a side on a round like today, I thought at the beginning of the week if you shot 4 under each day, you’d be right there. So I think that’s the goal.”

Spieth began the day with a one-stroke edge and five opening pars solidified his spot. He found a bunker at the par-3 fifth but sank a clutch 15-foot par putt to stay ahead.

Spieth sank a five-foot birdie putt at the par-3 16th to share the lead with Weekley at 11-under after his rival’s birdie-birdie finish, setting up his dramatic go-ahead birdie at 18.

Third-ranked Rory McIlroy, who made the cut on the number, switched to a half-mallet putter as he searched for better results on the greens.

He shot 70 with two birdies and two bogeys to stand on 210.