NEW YORK — By the middle of his outing, Mets ace Jacob deGrom was struggling to find his mechanics that essentially made him a two-pitch pitcher.

"Jake is human, right?" New York manager Luis Rojas said. "So, these things are going to happen."

A less-dominant version of deGrom gave up two runs for the first time this season and the Mets rallied after he exited, beating the Philadelphia Phillies 4-3 Saturday on Michael Conforto's sacrifice fly in the ninth inning.

DeGrom's bid to set the Mets record for the longest scoreless-inning streak fell just short. His run ended at 31 innings on rookie Nick Maton's RBI single in the second — R.A. Dickey set the team shutout mark of 32 2/3 innings in 2012.

DeGrom allowed three hits in six innings, striking out five and walking one while throwing 88 pitches, his most since tossing 93 against Boston on April 28 in a 1-0 loss.

"I got really rotational probably from the fourth on," deGrom said. "That front side was flying open, kind of lost the feel for the fastball and the slider, but the changeup wasn't really there all day. So I had to try and battle and find a way to throw it.

"I was trying to fix it in the game, but I think me trying to fix it almost made it worse. I was fortunate enough to get out of there with only giving up two runs," he said.

The two-time NL Cy Young Award winner saw his ERA rise from 0.50 to 0.69, still the lowest by any pitcher through 13 starts since earned runs became a statistic in 1913.

DeGrom pitched with men on base in three of his six innings but was able to limit the damage. After allowing his first run, deGrom got a groundout from Ronald Torreyes and following his second run, he snagged Luke Williams' comebacker.

Even with the mechanics limiting him to sliders and fastballs, deGrom threw 18 pitches over 100 mph.

"He wasn't happy with how he threw the ball today, giving up two runs through six," Conforto said. "That's a pretty high bar, he's set for himself and we've all set for him but he really is that good. When he's on top of his game, he's that good.

"You might get one off of him but when he has his stuff, good luck and that's the kind of competitor that he is. He expects that level of play from himself," he said.

DeGrom also got another hit. His single in the fifth was his 12th this year and raised his average to .414.

After Mets reliever Edwin Diaz (2-1) allowed the Phillies to take a 3-2 lead on a sacrifice fly by Maton in the ninth, the Mets came back.

Travis Blankenhorn reached on a fielding error by first baseman Rhys Hoskins and Billy McKinney drew a walk from Héctor Neris (1-5). Kevin Pillar, who hit a tying, pinch-hit homer in the seventh, had an infield single that went under the diving attempt of third baseman Alec Bohm to load the bases with no outs.

Guillorme drew a tying walk from Neris. Francisco Lindor struck out, but Conforto lifted a flyball to center field for the winning run. Neris blew a save chance for the sixth time this season and the Phillies lost a game where they held a lead for the 21st time.

"I thought the guys did a good job off of deGrom," Phillies manager Joe Girardi said. "We took advantage of some situations and got ourselves in scoring position. Guys got some big hits. But we've got to find a way to turn it around."

Andrew McCutchen had a bases-loaded sacrifice fly in the Phillies sixth that made it 2-all. It came after deGrom hit Bryce Harper in the left calf with a changeup, and the Phillies star left the game after the inning.

"Got him, like, at the lower part of the calf," Girardi said. "I'm not sure what I'll have tomorrow. Just have to wait and see."

The Phillies ended deGrom's scoreless streak in the top of the second.

McCutchen hit a single that deflected off deGrom's back and into center field, stole second and scored when Maton's single to right dropped in front of Conforto.

It was the first run allowed by deGrom since giving up a homer to Colorado's Ryan McMahon in the second inning on May 25.

The Mets tied the game in the second on Jose Peraza's double.

TRAINER'S ROOM

Phillies: SS Didi Gregorius (right elbow impingement) is to play five innings in a rehab game for Triple-A Lehigh Valley and seven innings Sunday. . SS Jean Segura (strained left groin) ran the bases and fielded groundballs Friday. .. C Andrew Knapp was activated off the concussion list.

Mets: RHP Marcus Stroman (sore left hip) played light catch Saturday and will start Sunday. … RHP Carlos Carrasco (right hamstring tear) threw a bullpen session just below the edge of the mound for the first time. … RHP Jeurys Famila (right hip impingement) will throw a bullpen session Sunday.

UP NEXT

Former Met Zack Wheeler (5-4, 2.36 ERA) will make his sixth start against New York since signing a five-year, $118 million deal in Dec. 2019. Marcus Stroman (6-5, 2.31) starts for the Mets five days after exiting in the first inning with a sore left hip.