Here are five things to watch and predictions as the Mets and Phillies play a three-game series at Citi Field starting on Monday at 7:10 p.m. on SNY.
5 things to watch
It seems that Mark Vientos is back
After emerging as a powerful force last season as he smacked 27 homers in just 111 regular season games -- before going on a power tear in the postseason -- it was a struggle for Vientos during the first four months of the 2025 campaign.
He was unable to find consistency at the plate and was eventually left fighting for playing time as other options including Brett Baty and Ronny Mauricio emerged.
But the version of Vientos who helped make New York's lineup go last season might just be back.
In 31 plate appearances over his last seven games, Vientos is slashing .357/.387/.964 with five homers, two doubles, and 11 RBI.
Vientos heating up over the last week has been especially important given the absence of Francisco Alvarez (who will be out for at least another week due to his thumb injury) and Brandon Nimmo (whose return is imminent).
NL East race should be an afterthought
The Mets enter this series 7.0 games behind the Phillies for first place in the NL East.
As Mets fans have seen first-hand, a deficit that big can be erased in half the time the Mets have to do it. And the Mets will have four more games with the Phillies after this series, as they'll head to Philadelphia in September.
But for New York, currently holding the third Wild Card and two losses up on the Reds for that spot, the Phils are just another team they need to grab wins from.
And Philadelphia, currently the No. 2 seed in the National League and on pace for a bye to the NLDS, has been especially formidable lately.
How is Brandon Nimmo doing?
Nimmo left this past Wednesday's game early due to neck stiffness and has not played since, though he was available off the bench on Sunday.
This is the same issue that has popped up every once in a while for Nimmo during his career and quickly resolved, including earlier this season. So it is not especially alarming.
But the Mets, whose offense went cold on Sunday, could certainly use Nimmo back in the lineup.
And the expectation is that he'll return on Monday night.
Nimmo had been heating up before missing time, slashing .333/.382/.500 in 34 plate appearances over his last eight games.
The loss of Zack Wheeler has seriously dented Philadelphia's rotation
Wheeler, who was in the midst of another Cy Young-caliber season, will miss the remainder of the year and possibly the start of next season due to surgery for Thoracic Outlet Syndrome.
The loss of Wheeler is a huge one for Philadelphia, since he was their unquestioned ace -- and would've been a daunting pitcher to try to topple in a playoff series.
Without Wheeler, Philadelphia's rotation is fronted by Cristopher Sanchez (having an incredible season in his own right with a 2.46 ERA and 1.10 WHIP) and Ranger Suarez (3.07 ERA, 1.13 WHIP).
During this week's series, the Mets will face Sanchez on Monday, Jesus Luzardo on Tuesday, and Taijuan Walker on Wednesday.
Beware of Kyle Schwarber
Schwarber is in the midst of a mini cold snap, with zero hits in his last nine at-bats, but he has been one of the most dangerous hitters in baseball this season.
His 45 home runs lead the NL, his 109 RBI lead MLB, and he's sporting a career-best .945 OPS.
There are other dangers to deal with in Philadelphia's lineup, including Bryce Harper and Trea Turner, but the Mets should go out of their way to make sure Schwarber doesn't beat them.
While he's having a career year, Schwarber remains susceptible to the strikeout, having fanned 154 times in 130 games. He's on pace to finish the year with 192 strikeouts.
Predictions
Who will the MVP of the series be?
Lindor tends to shine in the biggest moments, and the Mets need him this week.
Which Mets pitcher will have the best start?
Sean Manaea
Manaea is too good to continue struggling the way he has since returning from injury.
Which Phillies player will be a thorn in the Mets' side?
Nick Castellanos
Castellanos has nine hits in his last 24 at-bats, including a homer and double.