PHILADELPHIA – The lights went down at Citizens Bank Park, the cell phones turned on and a sellout crowd of 44,757 roared as Jhoan Duran entered from the bullpen for the top of the ninth. There may be no more imposing scene in baseball right now, and here were the young Nationals forced to confront it head-on.

And confront it they did, with their most impressive rally of the season and arguably their best win in a very long time.

Behind clutch hits and aggressive baserunning from rookies Dylan Crews and Daylen Lile, the Nationals took down Duran, scoring the tying and winning runs en route to a 5-4 victory that left this ballpark stunned and left the visitors’ dugout in jubilation.

"This is what playoff baseball is all about," said Crews, who has seen the Nats go 27-26 in the games he's played this season, compared to 26-49 when he sat or was on the 60-day injured list. "If we want to get to where we want to get to, we have to play in environments like this. ... This is playoff baseball."

Trailing by a run when they came up to bat in the ninth, having already squandered opportunities with runners in scoring position each of the previous three innings, the Nats finally converted against one of the best closers in the sport. And they did it behind the efforts of two rookie outfielders.

PHILADELPHIA – As Bob Carpenter enters the home stretch of his final season behind the microphone, plans are coming together to honor the retiring broadcaster at Nationals Park.

The Nationals announced today they will honor Carpenter prior to their Sept. 27 game against the White Sox, the penultimate game of the season.

The club will hold a retirement ceremony on the field beginning at 3 p.m. (first pitch is scheduled for 4:05 p.m.), with a video tribute, messages from former players and colleagues and a special gift presentation. Carpenter’s name will be unveiled on the façade underneath the broadcast booth, where it will become a permanent fixture.

The first 10,000 fans in attendance will receive a commemorative “See! You! Later!” T-shirt honoring Carpenter’s signature home run call, and a limited number of special game scorecards will be available as well, reflecting the scorebook he has self-published for decades that has become the industry standard for baseball broadcasters at every level of the sport.

The weekend series also will feature the return of the “See You Tater” concessions concept at the “Change-Up” Food Hall in the center field plaza.

PHILADELPHIA – How about that surprising homestand? The Nationals wound up going 4-3 against the Phillies and Mets, looking pretty sharp in the process against the top two teams in the division. So what’s up next? How about a road trip to … Philadelphia and New York!

They won’t be facing the Mets again; this trip concludes at Yankee Stadium, not Citi Field. But first up, it is a rematch with the Phillies over the weekend, the Nats hoping to keep the good vibes going in a very familiar matchup.

Cade Cavalli looked great six nights ago against this same lineup, tossing seven scoreless innings on 90 pitches to earn his first major league win. It’s an entirely new challenge, though, to face the same team again, especially in back-to-back starts. Surely, the Phillies picked up on something about Cavalli in the first meeting. It’s up to the rookie right-hander (and the Nationals coaching staff) to figure out what, if any, adjustments he needs to make in the rematch.

Cavalli outdueled Taijuan Walker in that Saturday afternoon affair on South Capitol Street, and that’s who the Nationals are facing again tonight. The veteran right-hander allowed two runs over 6 2/3 innings, the big blow a two-out, two-run double by James Wood in the bottom of the fifth that accounted for all of the runs scored in the 2-0 victory.

WASHINGTON NATIONALS at PHILADELPHIA PHILLIES
Where: Citizens Bank Park
Gametime: 6:45 p.m. EDT
TV: MASN2, MLB.tv
Radio: 106.7 FM, 87.7 FM (Spanish), MLB.com
Weather: Clear, 79 degrees, wind 5 mph out to left field

With a chance to win a series against a playoff team, the Nationals needed a strong offensive showing against an opposing left-handed starting pitcher.

Yes, the Nats roster right now is heavy with lefty bats. And the right-handed options haven’t consistently produced. But something needed to change after David Peterson came within one inning of tossing a complete game against the Nats for the second time this season.

“We've got to do something about it,” interim manager Miguel Cairo said after Tuesday’s 8-1 loss to Peterson.

Luckily, Peterson wasn’t on the mound this afternoon. Instead it was veteran Sean Manaea, who entered the game with a 7.98 ERA over his three August starts. And it was off this southpaw that the Nats were finally able to score some runs en route to a 9-3 victory in front of an announced crowd of 20,127 on a cloudy, misty and unusually chilly August day in D.C.

Facing a 3-0 deficit in the fourth, the Nats lineup, with only three left-handed hitters, started chipping away at Manaea. They loaded the bases and got on the board thanks to a Dylan Crews groundout, but stranded two runners in scoring position, leaving a golden opportunity on the field.

When Eli Willits took the field last night at Virginia Credit Union Stadium for Single-A Fredericksburg, he became the youngest FredNats player ever. He also became just the sixth player in his age-17 season to get a Single-A plate appearance this season, joining Andrew Salas (Marlins), Juneiker Caceres (Guardians), Stiven Martinez (Orioles), Kevin Garcia (Brewers) and Brady Ebel (Milwaukee).

Special treatment for the No. 1 overall pick. But that, of course, comes with the territory.

It was also a special debut for Willits, who went 3-for-4 with a run scored, two RBIs, a walk and a stolen base in Fredericksburg’s 10-6 win over the Fayetteville Woodpeckers (Astros). Impressive from easily the youngest kid out there, which is hopefully telling of a bright future.

But it was more telling that the Nationals believed the 17-year-old was ready for his professional debut after just a couple of weeks working out at the team’s spring training facility in West Palm Beach. The organization has typically been more patient with its draft picks out of high school.

Brady House, the No. 11 overall pick in the 2021 MLB Draft out of Winder-Barrow High School in Georgia, spent the rest of that summer in the Rookie-level Florida Complex League. He didn’t make his Single-A debut until April 2022.

While the Nationals remain patient and cautious with Keibert Ruiz’s recovery from a concussion, they are starting to see better results from Riley Adams and Drew Millas as the backups get more consistent playing time.

Ruiz, who signed an eight-year, $50 million extension before the 2023 season, has been limited to 68 games this season while dealing with multiple concussions. The 27-year-old has been on the 7-day concussion injured list since July 8 and with 36 games remaining in the season, including today’s finale against the Mets, time is running out for him to return to the field.

Which means the Nats are getting an extensive look at Adams and Millas, albeit at the cost of the health of one of their teammates.

Both backup backstops have already or are on pace to play the most games in a single season in their short major league careers: Adams has already played 57 and Millas, although currently only at 16, is on track to surpass the 20 he played last year.

The overall numbers for Adams haven’t been strong. He’s slashing .198/.257/.356 with a .612 OPS, seven doubles, seven home runs, 17 RBIs, 13 walks and 74 strikeouts (5.7 K/BB rate). But as he’s played more consistently, he’s started to turn a corner and produce better results.

Despite a blowout loss on Tuesday, the Nationals are now in position to take this series from the Mets, thanks to last night’s 5-4 win. If they can pull it off, the Nats would find themselves as winners of five of their last eight and seven of their last 12 heading into their road trip to Philadelphia and New York.

To do so, they will definitely need better starting pitching. Over their last three games, Nationals starters have completed just 13 innings while giving up 16 runs (15 earned), 19 hits and eight walks. It’s probably not a coincidence the Nats went 1-2 in those games.

Luckily, they have their ace on the mound to try to provide them with some length. MacKenzie Gore is 5-12 with a 4.04 ERA on the season, but he’s completed six innings in each of his last two starts, allowing only a combined two runs and striking out 17. He took a hard-luck no-decision in his only start against the Mets this season back in June, when he tossed six innings of two-run ball with six strikeouts and departed the game with a 4-2 lead, only to see his team lose 5-4 in 10 innings.

Sean Manaea will make just his eighth appearance (seventh start) after his year was delayed by a right oblique strain. Overall, the veteran southpaw is 1-1 with a 4.78 ERA, but he’s posted a 7.98 ERA and the Mets are 0-3 in his three August starts.

WASHINGTON NATIONALS vs. NEW YORK METS
Where: Nationals Park
Gametime: 4:05 p.m. EDT
TV: MASN, MLB.tv
Radio: 106.7 The Fan, DC 87.7 (Spanish), MLB.com
Weather: Cloudy, 73 degrees, wind 12 mph in from center field

The Nationals signed Shinnosuke Ogasawara over the winter believing the 27-year-old left-hander – the first Japanese free agent signing in club history – could become a viable major league starter, or at worst provide ready-to-go rotation depth at Triple-A Rochester.

The plan never was to use him as a reliever. Certainly not as a late-inning, high-leverage arm.

Funny how plans change. Because over the course of the last two weeks, Ogasawara has found himself pitching in a most unexpected role. And thriving in it.

Wednesday night provided the most dramatic example yet. Handed the ball for the top of the seventh with the Nats leading the Mets by one run, Ogasawara proceeded to retire Francisco Lindor, Juan Soto and Starling Marte in order, preserving a 5-4 lead that wound up holding through the game’s final out.

“He’s on a mission,” interim manager Miguel Cairo said. “I love the passion, the energy. That’s what you’re looking for when you put someone on the mound.”

The Nationals put themselves in position to win tonight’s game against the Mets thanks to a much-needed and improved offensive approach against Kodai Senga and another solid start by Brad Lord, at least until it nearly fell apart on him in the top of the sixth.

All of which left Miguel Cairo – and then Henry Blanco once Cairo was ejected during that same inning – to try to piece together the final 11 outs of this game with a bullpen loaded with inexperienced arms.

And then one by one, those inexperienced arms performed like seasoned veterans, four relievers coming together to deliver 3 2/3 innings of scoreless ball to secure a hard-earned 5-4 victory over New York.

"Anytime you can win a one-run ballgame is huge," right fielder Dylan Crews said. "That's what makes great teams great. ... That's a huge win for us right there, and we couldn't have done it without the bullpen."

The unlikely quartet that got the job done against one of the more imposing lineups in the National League? Cole Henry, Shinnosuke Ogasawara, Clayton Beeter and Jose A. Ferrer. That may not be how anyone would’ve drawn things up as recently as a month ago, but it’s what the Nationals have right now, so it’s what they used to beat the Mets.

Eli Willits is ready to make his minor league debut.

The Nationals are transferring this year’s No. 1 draft pick to Single-A Fredericksburg and plan for him to debut Thursday night, a source familiar with the organization’s plan confirmed.

Since signing for $8.2 million last month, Willits has been working out at the team’s spring training complex in West Palm Beach. He arrived too late to play in the Rookie-level Florida Complex League but still got reps over the last few weeks in intrasquad games and unofficial games against other organizations that train in the vicinity.

The question all along was whether the Nationals would decide the 17-year-old shortstop was ready to play with an affiliate. They ultimately decided he is ready and will now get a brief window to watch him play against minor leaguers who in most cases are several years older than Willits.

The FredNats are home this week against Fayetteville, then embark on a six-game trip next week to Lynchburg before returning home for the season’s final week against Carolina. The Single-A Carolina League regular season ends Sept. 7, so at most Willits will play in 18 games between now and then.

Last night’s game did not go well at all for the Nationals, on either side of the ball. On the mound, Jake Irvin got roughed up by the Mets for six runs (five of them coming in the top of the third). At the plate, the lineup was absolutely carved up by David Peterson for the umpteenth time. Put it all together, and you’ve got a completely lackluster, 8-1 loss.

What does tonight have in store? If nothing else, it will be interesting to see how Brad Lord fares in his 12th big league start, his second against the Mets. The rookie right-hander tossed only four innings that April night during a 2-0 loss. He’s fully built up for a longer workload tonight, provided he’s effective enough to warrant remaining in the game. The good news: He has been quite effective since rejoining the rotation, posting a 2.77 ERA and 1.154 WHIP in five starts.

At the plate, the Nationals simply have to put together better at-bats than they did last night against Peterson. The problem: They’ve had very little success in two previous cracks at Kodai Senga this season, including 5 2/3 innings of one-hit ball in June. Like Peterson, Senga can be really deceptive. The onus is on the Nats’ hitters to be patient and take what’s given to them, which means hitting the ball the other way if he keeps everything down and away.

NEW YORK METS at WASHINGTON NATIONALS
Where: Nationals Park
Gametime: 6:45 p.m. EDT
TV: MASN, MLB.tv
Radio: 106.7 FM, 87.7 FM (Spanish), MLB.com
Weather: Mostly cloudy, 82 degrees, wind 8 mph in from right field

METS
SS Francisco Lindor
RF Juan Soto
LF Brandon Nimmo
1B Pete Alonso
2B Jeff McNeil
DH Mark Vientos
3B Brett Baty
CF Cedric Mullins
C Luis Torrens

Most major league managers don’t participate in the nightly exchange of lineup cards prior to first pitch, preferring instead to hand off that assignment to various members of the coaching staff. When it came time for the traditional ritual Tuesday night at Nationals Park, both team’s skippers absolutely made sure they were the ones making their way toward home plate.

For the Nationals’ Miguel Cairo and the Mets’ Carlos Mendoza, this was no ordinary ballgame. This was history: The first time two Venezuelans managed against each other in a major league game. And when they greeted each other shortly before first pitch at 6:45 p.m. and posed for photos, it absolutely meant something to each man.

“I got chills,” Cairo said following the Nats’ 8-1 loss. “Because it was cool to see countrymen being managers in the big leagues at the same time playing together.”

There have been only four Venezuelan-born managers in big league history. Ozzie Guillén was the most well-known, the bombastic former shortstop managing the White Sox from 2004-11 and the Marlins in 2012. Al Pedrique took over the Diamondbacks during the 2004 season after Bob Brenly was fired but wasn’t retained that winter.

Cairo has now twice been promoted from bench coach to interim manager, first in 2022 with the White Sox after Tony La Russa went on medical leave, and of course this summer with Nationals after Davey Martinez was fired. Mendoza, meanwhile, was hired by the Mets last year and proceeded to lead them to the National League Championship Series.

There are few surer things in baseball right now than David Peterson mowing down the Washington Nationals.

Stick the Mets left-hander on the mound against this particular lineup, and you probably know the results before he ever throws a pitch. Just let Peterson throw his tantalizing assortment of 90 mph sinkers, breaking balls and changeups and watch as the Nats continue to flail away, making precious little solid contact.

It’s happened before. It happened again tonight. And unless the Nationals’ position players actually do something to adjust, it’s pretty much guaranteed to happen again the next time they meet.

Tonight’s 8-1 loss might have stood out if not for the fact it was a near-repeat of Peterson’s last start against the Nats, when he tossed a six-hit shutout at Citi Field.

They didn’t score off him the time before that, either. All told, Peterson had thrown 25 consecutive scoreless innings against the Nationals before they finally broke through in the bottom of the eighth tonight. And the dominance isn’t confined to this current inexperienced lineup. During a career that began in 2020, Peterson has now faced the Nats a total of 14 times (11 of them starts). The Mets’ record in those games: 13-1.

Andrés Chaparro’s last stint with the Nationals didn’t include much playing time, to put it mildly. He appeared in only four games during three weeks on the big league roster in June.

This time around, there should be considerably more at-bats for the 26-year-old first baseman/designated hitter, who was recalled from Triple-A Rochester in a roster swap with infielder José Tena.

“He’s going to be playing against left-handed pitchers,” interim manager Miguel Cairo said. “I’m going to try to mix it up. It depends how he does. But we want to see him, and he should have an opportunity to show what he can do.”

Sure enough, Chaparro is in tonight’s lineup against Mets left-hander David Peterson, batting seventh and starting at first base, with Josh Bell back in the DH role after several starts at first base over the weekend.

The Nats saw glimpses of Chaparro’s production late last season, when he totaled 12 doubles and four homers in 33 games. But he went just 1-for-11 in his earlier stint this summer, stuck on the bench behind both Bell and Nathaniel Lowe.

The Nationals survived the first of four consecutive series against playoff contenders from Philadelphia and New York, splitting their four-game series with the Phillies. Next up, it’s the Mets, who come to town in a bit of a tailspin, having lost 14 of their last 17 while dealing with all kinds of injuries. They did manage to win two in a row over the weekend against the Mariners, including Sunday night’s Little League Classic in Williamsport. So perhaps they’re on the mend. Either way, they can’t afford to lose this series to the Nats.

One of the surprising stalwarts of the New York rotation has been David Peterson, the veteran left-hander who has always resided at the back of the rotation but has ascended into a top starter this year, earning his first career All-Star selection. Peterson has been outstanding against the Nationals throughout his career, going 6-1 with a 2.64 ERA in 13 games (10 starts). That includes a six-hit, zero-walk shutout earlier this season at Citi Field.

Peterson’s opponent for that June 11 was Jake Irvin, who gave up four runs over five innings to take the loss. That was in stark contrast to Irvin’s April 25 start against the Mets, when he went 7 1/3 innings giving up only one run. He also dominated this lineup twice last season, memorably tossing eight innings of one-hit ball last July 4 and then also going 7 1/3 allowing only one run last September in Flushing.

Which version of Irvin shows up tonight? The Nationals would love for him to get back on track against an opponent he’s enjoyed success against more than once before.

NEW YORK METS at WASHINGTON NATIONALS
Where: Nationals Park
Gametime: 6:45 p.m. EDT
TV: MASN2, MLB.tv
Radio: 106.7 FM, 87.7 FM (Spanish), MLB.com
Weather: Chance of rain, 71 degrees, wind 9 mph in from right field

The Washington Nationals recalled first baseman Andrés Chaparro from Triple-A Rochester on Tuesday and optioned infielder José Tena to Triple-A Rochester following the game on Sunday. Nationals Interim General Manager Mike DeBartolo made the announcement.

Chaparro, 26, hit .274 with 14 doubles, 15 home runs, 48 RBI, 34 walks, one stolen base and 32 runs scored in 53 games between Triple-A Rochester and the FCL Nationals in 2025. He led qualified Nationals farmhands with a .574 slugging percentage and a .956 OPS from May 14 through Aug. 17. Despite playing in just 53 games, he ranks among Nationals Minor Leaguers in home runs (3^rd), extra-base hits (T6^th) and RBI (7^th) this season.

Chaparro joins the Nationals after reaching safely in 21 of his last 22 games and hitting safely in 19 of the 22. He hit .329 (28-for-85) with seven doubles, eight home runs, 22 RBI, 17 walks, one stolen base and 18 runs scored during this stretch that included a 20-game on-base streak and an 11-game hitting streak.

Acquired at the 2024 Trade Deadline from the Arizona Diamondbacks, this marks Chaparro’s second Major League stint of the season. He appeared in four games for Washington from June 10-20, going 1-for-11 (.091) with a double and walk. In 2024, Chaparro hit .215 with 12 doubles, four home runs, 15 RBI, seven walks, one stolen base and 12 runs scored in 33 games during his first Major League season.

The Nationals were down 6-0 in the top of the third Sunday afternoon. It was hot. It was muggy. They’d already clinched at least a four-game weekend split with the Phillies. And it would’ve been easy at that moment to be content with that.

But when Trea Turner lined a two-out single to right field, Dylan Crews charged the ball and did what his baseball instincts told him to do, no matter the score. He fired the ball toward the plate, hoping to get it there in time to nab Harrison Bader, who was trying to score from second.

The throw was on time. It was on target. And it one-hopped perfectly into the mitt of Drew Millas, who applied a swipe tag just as Bader was trying to slide into the plate. Umpire Jacob Metz ruled him out, and the Nats ran off the field with a much-needed emotional boost.

“I think any moment, you’re just trying to find a spark to get everybody going,” Crews said. “Luckily, I was in a position to get a spark going and was able to get the guy out at home to flip over the inning. It could be anybody that could be that spark, and luckily I was there to help us with the momentum.”

The throw, clocked at 95.4 mph, was impossible to ignore.

When the Nationals needed to clear a roster for Dylan Crews’ return from the 60-day injured list last week, they chose to designate starting first baseman Nathaniel Lowe for assignment and keep seldom-used infielder Jose Tena.

Now, after a four-game split with the Phillies, the Nats have sent Tena down in favor of another first baseman.

The club announced following Sunday’s wild 11-9 loss it had optioned Tena to Triple-A Rochester. No corresponding move was announced, but a source familiar with the decision confirmed the plan to promote Andres Chaparro, which was first reported by Rochester journalist Dan Glickman.

This set of transactions underscores several points: 1) Tena really wasn’t likely to get much playing time, even though he did start a couple of games over the weekend, 2) Chaparro provides a needed right-handed bat to a lineup that has been too lefty-heavy and 3) The Nationals dropped Lowe not because they needed to, but because they wanted to.

Regarding that final point, the decision to designate Lowe caught many by surprise, given his status as one of the team’s only experienced position players and the fact his $10.3 million salary was tops on the roster this year. But it had become clear over the last month-plus that Lowe simply wasn’t producing enough, and that his continued presence didn’t match up with the organization’s intended plan in both the short- and long-term.

Consider this morning’s series finale on South Capitol Street a play in four acts, the second portion a hope-filled drama, the opening and third ones a full-blown Shakespearean tragedy before the final one left the crowd yearning for more but ultimately unsatisfied.

The encouraging portions came entirely during the third and ninth innings, when the Nationals erased a sizeable deficit and turned what looked like it would be another unsightly blowout in a day game into a suddenly competitive affair.

Alas, that alone wasn’t going to be enough to top the Phillies. An ugly opening to this 11:35 a.m. matinee from Mitchell Parker and the Nats defense, then a slog of a final six innings by the bullpen ultimately equaled an 11-9 loss to the Phillies.

Despite a spirited rally from down 6-0 to tied 6-6 in the third, then Paul DeJong's three-run homer in the ninth to turn 11-6 into 11-9, the Nationals couldn't finish the job. Daylen Lile doubled to bring the tying run to the plate and force Philadelphia closer Jhoan Duran into the game. But Duran won an eight-pitch battle with Dylan Crews, then struck out pinch-hitter James Wood on three pitches to end the game.

"I think it just shows the heart we've got," Crews said. "It takes a lot to come out here and play a really good team like that. We do an excellent job of not giving up, especially in the late innings."

What an unexpected weekend this has become. The Nationals have strung together three consecutive quality starts. And the bullpen, in spite of an ugly top of the seventh Friday night, has only been scored upon in one of eight innings so far in this series against the Phillies, leading to two wins and one other highly competitive game. And now we come to the finale, with an unlikely opportunity to win three of four from the division leaders.

That, of course, is easier said than done, for several reasons. It begins with Mitchell Parker, who takes the mound today on the heels of three straight subpar starts in which he’s allowed a total of 17 runs in only 14 1/3 innings. That stretch has raised his ERA to an unsightly 5.55. The lefty is going to have to be significantly better today against the Philly lineup, especially out of the chute in the top of the first. And even if he does his job, the Nats bullpen is going to be without closer Jose A. Ferrer, who recorded six outs Saturday and has recorded at least four outs three times in his last four appearances.

At the plate, the Nationals actually haven’t done that much this weekend, totaling seven runs in three games. Given their own pitching concerns, they probably need a big day at the plate against Aaron Nola (making his return from the injured list) to give themselves their best shot at a win.

A friendly reminder: Today’s game has an extra-early 11:35 a.m. first pitch, and it’s being televised exclusively on the Roku streaming service. It’s a joint booth calling the game, pairing up Phillies play-by-play announcer Tom McCarthy with Nats analyst Kevin Frandsen, plus the one and only Dan Kolko serving as sideline reporter.

PHILADELPHIA PHILLIES at WASHINGTON NATIONALS
Where: Nationals Park
Gametime: 11:35 a.m. EDT
TV: Roku
Radio: 106.7 FM, 87.7 FM (Spanish), MLB.com
Weather: Partly cloudy, 93 degrees, wind 6 mph out to center field