First came Joey Meneses’ inside-the-park homer, a huffing-and-puffing adventure around the bases to add the latest improbable chapter to the 30-year-old rookie’s out-of-nowhere arrival.

Then came CJ Abrams’ two-out, two-run triple, an explosive sprint from the plate to third base by the dynamic 21-year-old shortstop.

And when Ildemaro Vargas drove the go-ahead double to left-center in the bottom of the eighth, the Nationals had finally pulled off something they’d done only once in 13 previous tries this season: They beat the Marlins.

Storming back to score five runs in their final two offensive innings, the Nats emerged with a 5-4 victory over Miami, only their second win over their division counterparts this season, certainly the most uplifting to date.

"I look back, and I think about when we play good defense, good things happen," said manager Davey Martinez, whose team indeed sparkled in the field again tonight. "We're playing good defense, we're staying in some of these games. And the hits are going to come, the runs are going to come. Continue to get the defense, get good pitching, and we'll win some games."

Cade Cavalli has been shut down again after experiencing a recurrence of shoulder discomfort in his first throwing session since landing on the injured list three weeks ago, though both the Nationals and the rookie right-hander say they’re confident he’s not dealing with anything more serious than inflammation.

Cavalli had just completed a two-week shutdown period following his shaky Aug. 26 major league debut and was cleared to resume throwing Wednesday. But his session, in which he was going to be restricted to 60 feet on flat ground, had to be cut short when he reported more shoulder soreness.

The Nationals gave Cavalli a cortisone shot and instructed him to shut down for another three to seven days before he attempts to throw again.

“It was a little painful, but we got it all worked out,” the 24-year-old said. “And here in a couple days, I should be back out there throwing again after letting it calm down. I’m very encouraged. I think it’s going to be very good.”

Though the team insists Cavalli continues to deal with only shoulder inflammation and nothing more serious, the fact he was unable to make it through his first throwing session in two weeks has to concern club officials.

The Nationals have been dreadful within the NL East this season, going an inconceivable 11-46 against division opponents to date. But would you have guessed their biggest struggles have come not against the division’s three playoff contenders but the only other sub-.500 team? Somehow, the Nats have gone 1-12 against the Marlins, a shocking head-to-head record when you think about it.

Which brings us to the season’s remaining schedule: 19 games, all against NL East foes, including six against Miami. That’s still a significant 25 percent of their overall intradivision games to go, which could either makes a miserable season even worse or perhaps offer a tiny sliver of good vibes heading into the winter.

Josiah Gray gets the start for tonight’s series opener, his first appearance in eight days. These are important outings for the young right-hander, who has run up a higher innings count than he ever has in his professional career and is in danger of being shut down if he doesn’t show some encouraging signs here soon. Tonight would be a good time to begin that process.

The Nationals go up against Jesús Luzardo, their former prospect who was dealt to the Athletics way back in 2017 for Sean Doolittle and Ryan Madson and has experienced some ups and downs since then. The 24-year-old lefty is 12-18 with a 4.87 ERA overall in 57 career big league games, 3-7 with a 3.81 ERA in 14 starts this season. Luzardo is facing the Nats for the first time this year, but he went up against them three times in 2021 and gave up 14 runs in 13 innings.

MIAMI MARLINS at WASHINGTON NATIONALS
Where: Nationals Park
Gametime: 7:05 p.m. EDT
TV: MASN, MLB.tv
Radio: 106.7 FM, MLB.com
Weather: Clear, 76 degrees, wind 4 mph out to left field

Even with two extra spots in September, the Nationals are currently only carrying four true outfielders on their active roster. That’s usually the standard for any team: three starters and one backup on the bench.

But manager Davey Martinez, in fact, has utilized six players in the outfield since the roster shakeup at the trade deadline.

Victor Robles and Lane Thomas have been in Washington all season long. Joey Meneses (typically a first baseman) and Josh Palacios were brought up to fill the holes left by Juan Soto and Josh Bell, with Palacios making a couple of trips back-and-forth between the majors and Triple-A Rochester. Alex Call was selected off waivers from the Guardians on Aug. 7. And utilityman César Hernádez has appeared in left field four times to start September.

This is part of the process for the Nationals to see what they have in these players before the season ends in three weeks.

For the most part, they know what they have in Robles, who you may have noticed has not played since Sept. 7 in St. Louis. He was scratched from the starting lineup with a stiff neck the following day, but has been seen walking around the Nationals clubhouse this week with seemingly no issues.

The Washington Nationals celebrate Hispanic Heritage Month (Sept. 15-Oct. 15) at the ballpark and across media platforms, highlighting the cultures and traditions of the club’s Spanish-speaking fans and players alike. On Friday, Sept. 16 (7:05 PM vs. Miami), the Nationals honor the legendary Roberto Clemente as part of Major League Baseball’s league-wide recognition, and host Hispanic Heritage Night at Nationals Park.

Fans who purchase a special ticket to Friday’s Hispanic Heritage Day game will receive a limited-edition t-shirt showcasing Washington D.C.’s vibrant and diverse Hispanic culture. Prior to the game, the Nationals will recognize the home countries of the club’s Spanish-speaking players, and D.C. United defender Andy Najar, a native of Choluteca, Honduras, will throw out a ceremonial first pitch. Audacy Spanish-language music station 107.9 El Zol FM will also be at Nationals Park once gates open, giving away prizes while DJ Xplosive performs in Center Field Plaza.

This week, the Nationals and El Zol are rolling out a series of videos featuring some of the club’s Spanish-speaking players, including Victor Arano, Paolo Espino, Luis García, Yadiel Hernandez, Joey Meneses, Erasmo Ramírez, Victor Robles and Keibert Ruiz, talking about their home countries, traditions, foods and more. Created in partnership with El Zol and led by morning show hosts Patricia De Lima and Chepe, the pieces will run in Nationals Park prior to Friday’s game, on air during El Zol’s morning shows and will be posted to Nationals and El Zol social accounts throughout the week. Visit nationals.com/HispanicHeritage to see new videos as they are posted.

Manager Davey Martinez helped kick off Hispanic Heritage Month with the season’s final edition of Davey’s Dugout on Wednesday, Sept. 14. Davey’s Dugout is a monthly series in which Martinez extends special invitations to and meets with families and individuals of Hispanic heritage from the D.C. area.

For more information and to purchase special tickets for Hispanic Heritage Day, visit nationals.com/HispanicHeritage.

About an hour north up I-295, a rival organization provides a blueprint for the Nationals and their rebuild.

A few years ago, the Orioles began the process of rebuilding their own organization. Now they are starting to turn the tide into contention, finding themselves unexpectedly four games out of an American League wild card berth.

That path back to contention is a similar one the Nationals want to follow now that they have fully embraced their own rebuild. And perhaps reach that turning point sooner.

This week’s two-game series against the Orioles was a good chance for the Nats to measure their young players against some of the best prospects in baseball.

Adley Rutschman, Gunnar Henderson, Kyle Stowers and DL Hall were all at one time ranked in multiple publications’ top 100 prospects lists. They also headlined an Orioles farm system that has been one of if not the best in the sport since executive vice president and general manager MIke Elias took over in 2018.

With the all-important and definitely real prize of the MASN Cup on the line, the Nationals could neither hold a close lead nor produce a late rally against their rivals from Baltimore.

After splitting two games at Camden Yards in June and dropping the Washington opener here last night, the Nationals fell to the Orioles 6-2 before an announced crowd of 32,497 to lose this year’s edition of the Battle of the Beltways.

Things went off the rails for the home team in the seventh while holding a 2-1 lead.

Mason Thompson, whose 0.60 ERA to begin the night was impressive even though it didn’t come in many high-leverage situations, entered in relief of starter Patrick Corbin for the start of the frame.

After back-to-back singles to Jesús Aguilar (with Terrin Vavra pinch-running) and pinch-hitter Cedric Mullins, Thompson faced Gunnar Henderson, one of baseball's top prospects.

The Nationals received good news on two of their top pitching prospects this afternoon that involved both of them throwing a baseball in different ways.

After having been shut down for two weeks with right shoulder inflammation, Cade Cavalli was cleared to pick up a ball and resume throwing by team doctors and the medical staff.

His follow-up exam yesterday revealed that he was healthy enough to play a game of catch today at Nationals Park.

“Very good. He's actually playing catch as we speak,” manager Davey Martinez said of Cavalli’s follow-up exam and resumption of throwing. “It went really well. Inflammation’s gone. He said he feels great. Doctor evaluated him. Our medical staff put him through the gamut yesterday and today, so he's out there playing catch. So we'll see how he feels. This is great news for us. But with that being said, we still got quite a bit of ways (to go). But it's nice to see him out there throwing again.”

Cavalli was shut down after reporting unusual soreness in his right shoulder after his Aug. 26 major league debut. It was alarming news for the Nats after their top pitching prospect had finally earned the opportunity to debut in the bigs. At the time, the belief was that Cavalli would be done for the year out of extreme precaution and with only a month left in the season.

The Battle of the Beltways was split last year, with the Nationals and Orioles sweeping three-game series on their respective home fields. A Nationals win tonight would ensure a season split for the second year in a row.

The two rivals split two games in June at Camden Yards. The Orioles won the first game of this two-game set in D.C. last night. The Nationals hope Patrick Corbin and a resurgent offense can earn the split tonight. 

Corbin was charged with three runs and seven hits with six strikeouts over four innings in a rain-shortened loss to the Orioles on June 22. He also gave up home runs to Austin Hays (who ended up hitting for the cycle in a game that was called after just six innings) and Anthony Santander. In his career, Corbin is 1-4 with a 5.50 ERA in seven appearances (six starts) against Baltimore.

Tyler Wells makes his 22nd start of the season tonight, but just his second since coming off the injured list last week with a left oblique strain. The right-hander completed only two innings on 34 pitches against the Blue Jays in his return. In that June 22 matchup against Corbin, Wells tossed five scoreless innings with four walks and four strikeouts.

While Wells continues to stretch out, old friend Austin Voth is expected to back him up as a long reliever out of the bullpen. The Nats designated Voth for assignment on May 31 and the Orioles selected him off waivers on June 7. In 19 relief appearances with the Nats, Voth had a 10.13 ERA and 2.143 WHIP. In 18 games (14 starts) with the Orioles, Voth has a 2.82 ERA and 1.209 WHIP.

WASHINGTON – The Orioles will attempt to complete their two-game sweep of the Nationals tonight after losing back-to-back series. They’re five games behind the Rays and Mariners for the last wild card.

Their 74 wins are the most for any team in the modern era (since 1900) after losing at least 110 games the previous season.

Cedric Mullins and Rougned Odor are on the bench against left-hander Patrick Corbin.

Austin Hays is leading off and playing left field. Ryan McKenna is in center field and batting seventh.

Jesús Aguilar is batting sixth as the designated hitter.

The way they jumped out to an early lead, this felt like a night that would see the Nationals keep putting runners on base and keep threatening to add to that lead. Turns out they wouldn’t score again, and the one time they seriously threatened, their rookie shortstop ran himself out of the inning.

This 4-3 loss to the Orioles was frustrating, though for different reasons than many previous losses were. There was no bullpen meltdown. There was no critical defensive mistake. There was no disastrous outing by the starting pitcher.

Instead, this one-run loss saw the Nationals lineup go cold after the third inning, then botch its last best chance to tie the game when CJ Abrams tried to advance to third base on a ground ball right in front of him to kill a sixth-inning rally.

"He's young and wanting to get to third base, knew he had to get to third base," manager Davey Martinez said. "But that situation, you've got to see the ball through. You've got to get back to second and see what happens. It's just a young mistake. He knew right away: He should've gone back."

Abrams, whose play of late has mostly been sensational, led off the inning with a double to the gap in left-center, knocking Baltimore starter Dean Kremer from the game. But when reliever Dillon Tate immediately got Israel Pineda to hit a sharp grounder to short, Abams took off for third, an ill-advised gamble.

With a victory this afternoon, the Nationals would win the first series against the Athletics played in D.C. since 2005 and the first ever at Nats Park. And they would win this matchup between two teams with two of the worst records in baseball. A matchup that is now meaningless with next year’s MLB Draft lottery. 

After Aníbal Sánchez earned his first win of the season last night, Paolo Espino will look to do the same today. Entering his first career start against the Athletics, Espino is 0-6 with a 4.35 ERA in 34 appearances (14 starts) this year. He made two relief appearances against the A’s in 2017 as a member of the Rangers. 

Espino will be pitching on normal rest after making his last start on Saturday, thanks to Monday’s off-day. Cade Cavalli was supposed to make his second major league start this afternoon, but landed on the 15-day injured list with right shoulder inflammation. Cory Abbott was recalled yesterday to take the top prospect’s spot on the roster and will be available out of the bullpen.

The Athletics will get to see one of their own top prospects make his major league debut in Ken Waldichuk. The 24-year-old lefty is Oakland’s No. 3 prospect, per MLB Pipeline, and was the centerpiece of a four-player package the A’s received from the Yankees in exchange for Frankie Montas and Lou Trivino before the deadline. Waldichuk posted a 2.84 ERA, 1.158 WHIP and 137 strikeouts in 95 innings over his 21 starts between Double-A and Triple-A in the Yankees and A’s systems.

Major league rosters expand to 28 players today. Catcher Tres Barrera and right-hander Mason Thompson have been recalled from Triple-A Rochester.

Luis García has excelled at his new position in the field. How will he handle a new position in the Nationals lineup?

García finds himself batting cleanup tonight for the first time in his career, penciled in by manager Davey Martinez as his No. 4 hitter for the Nats’ series opener against the Orioles.

It’s both a reflection of García's performance at the plate and the state of the rest of the lineup, which has seen Nelson Cruz struggle mightily and get bumped out of the cleanup spot, plus Keibert Ruiz land on the injured list likely for the remainder of the season.

“I wanted to try to break up our lineup with some of those righties and get him in there,” Martinez said. “He matches up well with (Orioles starter Dean Kremer) in there today. I thought we’ll give it a shot, see how he reacts to it. When he hits the ball, he hits it hard. I like the way he’s swinging the bat. So we’re going to put him at cleanup and see how he does.”

García has enjoyed a sustained stretch of success at the plate, batting .312 with four doubles, two homers, nine RBIs and an .809 OPS over his last 14 games. That coincides with his return from a minor groin strain and his move from shortstop to second base following CJ Abrams’ arrival from the Padres.

And we’re back at Nationals Park for the first time in 12 days. The Nats return to town following a long, three-city road trip that included series wins at New York and St. Louis but then a sweep in Philadelphia, which left a sour taste in everyone’s mouths. Now they begin a five-game homestand against the Orioles and Marlins as the final 21-game stretch of the season arrives.

The two interleague rivals split their two-game series at Camden Yards in June, one of those a rain-shorted loss. At that point, the Orioles were just starting to push their way into the American League postseason picture. They remain in the mix now, but they’ve taken a few steps back in the last week and enter this week 5 1/2 games behind the Rays for the final wild card berth.

Cory Abbott makes the start tonight as the Nationals give Josiah Gray and Paolo Espino extra rest before their next starts. The right-hander has done a solid-if-unspectacular job as a swingman, bouncing between the rotation and the bullpen. We’ll see how he does tonight against an emerging Baltimore lineup.

BALTIMORE ORIOLES at WASHINGTON NATIONALS
Where: Nationals Park
Gametime: 7:05 p.m. EDT
TV: MASN, MLB.tv
Radio: 106.7 FM, MLB.com
Weather: Clear, 76 degrees, wind 7 mph out to right field

NATIONALS
CF Lane Thomas
RF Joey Meneses
1B Luke Voit
2B Luis García
DH Nelson Cruz
LF Alex Call
SS CJ Abrams
C Israel Pineda
3B Ildemaro Vargas

The Washington Nationals are back in D.C. for a five-game homestand that opens with two games of the Beltway Series vs. the Baltimore Orioles, followed by a three-game set against the Miami Marlins. Single-game tickets start at just $9. Fans interested in purchasing tickets should visit nationals.com/Tickets.

The season’s 11th homestand features Hispanic Heritage and Roberto Clemente Day; kids Nationals Screech Handmade by Robots ™ Vinyl Figure giveaways; the season’s final Pups in the Park game; City Connect uniforms; Girl Scout Day; Value Day; Signature Sunday; Kids Run the Bases; and more.

TUESDAY, SEPT. 13 vs. BALTIMORE ORIOLES (7:05 PM)

·        Beltway Series presented by Inova

o   The Nationals will host their neighbors from the north as part of the annual Beltway Series presented by Inova when the Baltimore Orioles visit Nationals Park for a two-game set.

FREDERICKSBURG, Va. – James Wood grew up about an hour away from Nationals Park in Olney, Md. He attended Nationals games while starting his high school career as a two-sport athlete at St. John’s College High School in D.C. before transferring to IMG Academy in Bradenton, Fla., to focus on baseball.

When the Padres drafted him in the second round of last summer’s MLB Draft, he moved even further away from his hometown. But a little over a year later at this summer’s trade deadline, Wood found himself on his way back to his original neck of the woods as part of the five-prospect package the Padres put together to acquire Juan Soto and Josh Bell from the Nationals.

Wood entered the Nats system and was assigned to low Single-A Fredericksburg, which operates about an hour and half south of D.C. and places him back in a familiar region. And familiar traffic issues.

“It's nice. I'm like, what, I'm gonna say like an hour and 30 minutes (from home),” Wood said outside the FredNats clubhouse in left field at Virginia Credit Union Stadium. “I mean it really just depends on traffic. Like it could be an hour and 20 (minutes) to two hours. But just being able to really go home, if I need something from home, be able to stop by on off-day, just having my family here just about every game, it's real nice. So, I'm glad to be back home, glad to be close to family, close to home, all that stuff.”

Some players need an adjustment period when traded from one organization to another. Rarely do young prospects land near the city in which they grew up.

PHILADELPHIA – For the past three weeks, the Nationals had been playing a much more watchable brand of baseball, made possible in large part by a vast improvement in the field.

Having spent the vast majority of the season trotting out the majors’ worst defense, the Nats have seen that problem area morph into a real strength since the arrival of 21-year-old shortstop CJ Abrams, which allowed Luis García to move to his more natural position at second base, while journeyman Ildemaro Vargas became a rock-solid addition at third base.

Then came tonight’s 8-5 loss at Citizens Bank Park, in which the Nationals reverted back to all their worst habits from this now 91-loss season, from poor starting pitching to a lack of sustained offense to unsightly defense.

The defensive miscues stood out more than anything else, because this team had looked so impressive in the field during their recent upswing. Officially, the Nats were charged with two errors (one by Vargas, one by César Hernández) but that doesn’t come close to telling the full story.

"Our infield didn't throw the ball well today," manager Davey Martinez said. "But they've been playing really well, so I'm just going to chalk it up to one of those nights, and come back tomorrow."

PHILADELPHIA – Patrick Corbin and Noah Syndergaard, at their best, were high-strikeout pitchers. Double-digit totals were regular occurrences for both starters, back when Corbin was leading the Nationals and Syndergaard was leading the Mets deep into Octobers of yesteryear.

That’s not who either guy is right now, Corbin because he’s devolved into a shell of his former self, Syndergaard because he missed considerable time with major arm injuries.

So when they faced off tonight at Citizens Bank Park, the fast-paced ballgame that ensued featured precious few strikeouts, zero walks by either starter and a whole lot of early contact by both lineups.

The Phillies managed to make more out of their contact than the Nationals did, emerging with a 5-3 victory that left Corbin to suffer his 18th loss of the season.

Corbin, who allowed five runs and a whopping 12 hits over 6 2/3 innings despite throwing only 69 pitches, is the majors’ first 18-game loser since Chris Archer and James Shields each lost 19 in 2016. Barring a change in the Nats’ rotation plans, he’s on track to make four more starts this year as he attempts to avoid becoming the sport’s first 20-game loser in nearly two decades.

PHILADELPHIA – Keibert Ruiz’s season has likely come to an abrupt end after the Nationals placed their young catcher on the injured list with a testicular contusion that forced him to remain in a St. Louis hospital overnight after he was struck by a foul ball during the team’s series finale against the Cardinals.

Ruiz was discharged and was flying to Philadelphia late this afternoon to rejoin the Nationals, who formally placed him on the 10-day IL prior to tonight’s game against the Phillies. Manager Davey Martinez, though, said Ruiz has been instructed not to partake in any strenuous activities for three weeks, which leaves him almost no chance of making it back before the season ends in 26 days.

“We hope that he just continues to get better,” Martinez said. “We’ll see how he’s doing. But with everything going on, the doctors said he’s not able to do anything strenuous for three weeks. So we’re just going to take it day by day and take it from there.”

Martinez generally was encouraged about Ruiz’s progress in the last day and didn’t sound overly concerned about his long-term well-being. Assuming his season is over, the 24-year-old will finish with a .251 batting average, 22 doubles, seven homers, 36 RBIs and a .673 OPS across 433 plate appearances.

Ruiz enters the day having caught 106 games, second only to the Phillies’ J.T. Realmuto this season. He has thrown out 18 basestealers while also picking off four runners, giving him 22 total runners thrown out (again, second only to Realmuto among all major league catchers).

PHILADELPHIA – The first two legs of the Nationals’ three-city road trip went about as well as anyone could’ve reasonably expected, and that’s even with Wednesday night’s disastrous bottom of the ninth in St. Louis. They still managed to win two of three against the Mets, then split a four-game series with the Cardinals. Now they arrive at Citizens Bank Park for a three-game weekend set with the Phillies, who aren’t in first place of their division the way the other two teams were, but are very much in the thick of the wild card race.

As expected, the Nats did make roster moves before tonight’s game, with Keibert Ruiz landing on the 10-day injured list with a testicular contusion after his scary incident with a foul ball Thursday afternoon. To fill his spot, 22-year-old catching prospect Israel Pineda had his contract selected from Triple-A Rochester, getting his first promotion to the big leagues. Jordan Weems was also recalled from Rochester, while Jake McGee was designated for assignment.

The Nationals have been scoring runs during their recent upswing, and they’ll try to continue that tonight against veteran Noah Syndergaard, who gave up four runs on 11 hits when they met each other here last month. Also remember: Syndergaard has long been one of the worst pitchers in baseball at holding runners on base, so look for the Nats to run when they have the opportunity.

Patrick Corbin, meanwhile, returns to the site of one of his worst starts of the year, one of two in which he didn’t complete the first inning. He’s been much better since, and tonight he looks for his third straight win against a Phillies lineup that surprisingly doesn’t include Bryce Harper (who has struggled since coming off the IL).

WASHINGTON NATIONALS at PHILADELPHIA PHILLIES
Where: Citizens Bank Park
Gametime: 7:05 p.m. EDT
TV: MASN2, MLB.tv
Radio: 106.7 FM, MLB.com
Weather: Mostly clear, 79 degrees, wind 8 mph out to left field