LAKE FOREST, Ill. — As much as Marc Leishman has been through, especially off the golf course, it takes a lot to get to get under his skin. He tells his wife that even after a particularly bad round, give him 10 minutes and he'll be fine.

His last tournament, when Leishman lost a two-shot lead on the back nine at the TPC Boston, was an exception.

"That one probably took a day," he said. "It stung a bit."

Saturday at the BMW Championship brought Leishman on the verge of redemption.

Leishman got up-and-down from a tough lie behind the 18th green for one last birdie that gave him a 3-under 68 and extended his lead to five shots over Jason Day and Rickie Fowler going into the final round at Conway Farms.

Leishman, who was at 19-under 194, gets another chance to win a FedEx Cup playoff event and grab one of the top five seeds at the Tour Championship next week. The top seeds have a clear path to claim the $10 million bonus.

And this opportunity is much better than two weeks ago.

Leishman shared the 54-hole lead at the Dell Technologies Championship TPC Boston with Justin Thomas, who surged past Leishman and held off Jordan Spieth. This time, no one could make a run at him on a warm day with a steady wind that made conditions faster and more difficult.

Fowler rolled in a 25-foot eagle putt from just short of the green on the opening hole, and made only one birdie the rest of the way. He missed putts from the 6-foot range on consecutive holes on the back nine, one of them for birdie, and couldn't make birdie with an iron in his hand for his second shot on the par-5 18th.

Day pulled within two shots with a birdie at the turn, but played the back nine with eight pars and a bogey. He also had an iron for his second shot on the 18th, but it plugged into the side of the bunker.

Fowler and Day each shot 70.

"Leish is playing spectacular," Day said. "He's going to be very difficult to beat tomorrow. I've got to come and play really good golf because he's not making any mistakes. He's hitting it in the right spots, hitting it on the greens and holing putts. That's a good formula for success."

The excitement figured to come from the race to East Lake.

The top 30 in the FedEx Cup advance to next week's Tour Championship, where all have a mathematical chance at the $10 million bonus and are assured spots in every major except the PGA Championship next year.

Phil Mickelson, finally finding his form late in the year, has a chance to make it to the Tour Championship. He had a 69 — his seventh straight round in the 60s — but failed to take advantage of the easiest par 4 at Conway Farms — the reachable 15th — and took bogey on both par 3s.

Masters champion Sergio Garcia and a pair of PGA Tour rookies, Mackenzie Hughes and Patrick Cantlay, were in line to get into the top 30.

LPGA: At Evian-Les-Bains, France, Moriya Jutanugarn of Thailand shot 3-under 68 to lead the Evian Championship second round and could join her younger sister Ariya in golf's record book.

Seeking to be the first sisters to win major titles, Moriya's 9-under total left her one shot ahead of Ayako Uehara of Japan, who had seven birdies in her round of 66.

The leading group on Sunday is completed by Katherine Kirk of Australia, who carded a 69 to trail Moriya by two strokes. All three playing partners will seek their first major.

Victory for Moriya — who has a career-best finish of 10th at a major — would make the Jutanugarns the first sisters to win majors since the U.S. LPGA Tour was founded 67 years ago.

Ariya, who was top-ranked this season, won the 2016 Women's British Open.

CHAMPIONS: At Victoria, British Columbia, David McKenzie birdied the final six even-numbered holes for a 7-under 64 and a share of the lead with Jerry Smith in the PGA Tour Champions' Pacific Links Bear Mountain Championship.

McKenzie, the 50-year-old Australian who Tuesday qualified to get in the field, began the unique run on the par-4 eighth and added birdies on Nos. 10, 12, 14, 16 and 18 to match Smith at 12-under 130 on Bear Mountain's Mountain Course.

Making his third senior start after turning 50 on July 26, McKenzie is trying to become the first qualifier to win since Willie Wood in the 2012 Dick's Sporting Goods Open. McKenzie tied for second last month in the regular European Tour's Fiji International.