Rory, Rahm part of logjam leading BMW

Rory McIlroy found his energy level low amid the busy schedule and stifling summer heat. A good night of sleep and posting his lowest start in nearly a year at the BMW Championship on Thursday seemed to do the trick.

McIlroy holed an eagle putt from just outside 10 feet on the par-5 16th at Caves Valley on his way to an 8-under 64, giving him a share of the lead with and

Sam Burns.

Three days after heaving his 3-wood over the fence on his final hole at Liberty National, McIlroy used his new club — an old 3-wood he found in his garage — to smash a 285-yard shot up the hill and over a bunker that set up his eagle putt to move into a share of the lead.

McIlroy hasn’t opened with a score this low since a 64 at the Tour Championship last year, and that’s where he’s trying to return. He is No. 28 in the FedEx Cup, and only the top 30 after the BMW Championship make it to East Lake.

Rahm, the U.S. Open champion and world No. 1, had five birdies on the front and kept bogeys off his card for a 64. It was the 15th time in his last 17 rounds that he shot in the 60s.

Rahm is coming off a third-place finish in the FedEx Cup playoffs opener last week at Liberty National, losing a two-shot lead on the back nine. That might have bothered him more in the past, except that he was thrilled for Tony Finau.

Burns also played bogey-free in posting his fourth score of 64 in his last eight rounds. While he’s set for the Tour Championship, a big week at Caves Valley might make him a popular topic for one of the six captain’s picks for the Ryder Cup.

It’s a tough position for several players either trying to get the sixth and final automatic spot on the U.S. team this week, or at least get Captain Steve Stricker’s attention. Burns is among those trying to think only of task at hand, whatever that may be.

Eighteen players were at 67 or lower, a group that included Sergio Garcia (65), Patrick Cantlay (66) and Finau, Xander Schauffele and Dustin Johnson (67).