NEW YORK – It’s a rare thing to see a Nationals lineup without Joey Meneses in it. Aside from two games he missed in May for the birth of his son, Meneses has been on the bench only five times this year.

He’s got tonight off, though, as manager Davey Martinez looks to field what he thinks may be a better matchup against Max Scherzer and simultaneously give Jeimer Candelario a chance to rest his feet.

With Meneses sitting, Candelario is serving as designated hitter against the Mets. That opens up third base for Ildemaro Vargas.

“I wanted to give Candy a DH day,” manager Davey Martinez said. “Facing Max, the slider can be tough. So I’m just giving him a day.”

Candelario has been taking a beating in recent weeks, getting hit by pitch four times in his last 14 games and also taking a bad-bounce grounder off his right thumb, resulting in a bone bruise that knocked him out of the lineup for two days.

NEW YORK – Kyle Finnegan trotted in from the bullpen, took the ball from Davey Martinez and began warming up for what was about to be the biggest moment of the night. The bases were loaded with one out in the bottom of the eighth, the Nationals and Mets were tied and Finnegan was going to have to try to pitch his way out of this jam and send the game to the ninth still tied.

And then before he could actually throw his first pitch to Mark Canha, Finnegan turned to his right and saw the Citi Field grounds crew racing into action. Umpires motioned to everyone to get off the field. The PA announcer instructed fans to take cover. And this tie ballgame was thrust into a most untimely delay just moments before the skies over Flushing opened and dumped torrential rain and wind onto the now-covered field.

By the time it was finally OK to play again, some 97 minutes later, Finnegan was back on the mound, ready to face that bases-loaded jam again. And though the Nats closer did his job, it wasn’t enough to prevent the eventual winning run from scoring.

Canha’s sacrifice fly to right on Finnegan’s fifth pitch was enough to lift the Mets to a wild, 2-1 victory at the end of a long and strange night at the ballpark.

"As a a reliever, you're constantly getting warmed up and then sat down," Finnegan said. "So I just played it like that. I was fine. No issues."

CHICAGO – With a chance to win another road series, with a chance to use their few remaining reliable relievers late, the Nationals yet again put themselves in position to emerge victorious.

This time, despite an inspired rally to tie the game in the eighth, they watched as one of those few trusted relievers gave up the eventual winning run minutes later. Then they watched as one of the unproven relievers turned this game into another rout in a matter of seconds.

Mason Thompson, entrusted with a tie game in the bottom of the eighth, was the pitcher of record in what finished as an 8-3 loss to the Cubs. Cory Abbott gave up the grand slam that blew things wide open after Thompson was pulled with the bases loaded later in the inning.

Through injuries, demotions, promotions and a flurry of transactions in recent weeks, the Nats bullpen has devolved into a mess in its current incarnation. There's no immediate help coming. They have no choice but to keep putting the same group on the mound and hope things will finally click.

"It's still the same game," Thompson said. "At the end of the day, we've just got to go out there and do a better job of helping the team win."

CHICAGO – Whether it was a concession to a depleted bullpen that is running out of experienced late-inning arms or a concerted attempt to push a young starting pitcher to a place he hasn’t been often but eventually will need to reach, MacKenzie Gore took the mound for the bottom of the seventh tonight at Wrigley Field.

This was only the third time in Gore’s young career he had seen the seventh, the second time this season. His pitch count stood at 93. He was working on 10 full days of rest, and his previous start only lasted 17 pitches because of a rain delay.

Davey Martinez watched from the dugout as the 24-year-old left-hander promptly served up a two-run homer to Patrick Wisdom on his 106th pitch of the night, forcing the Nationals manager to entrust the rest of the game to that depleted bullpen.

A depleted bullpen that still managed to get the final eight outs from Mason Thompson and Kyle Finnegan required to lock up a 7-5 victory over the Cubs that tested everyone’s nerves and hearts.

"You can't say enough good things about the bats today," Gore said. "And Finny and Mason going an inning-plus, they've been doing that all year. You can't say enough good things about them." 

ST. LOUIS – The Nationals made it through the first two months of the season with only two changes to their Opening Day bullpen. On April 30, they called up Andres Machado after designating Anthony Banda for assignment. On May 20, they activated Chad Kuhl off the injured list and moved him to the bullpen, optioning Hobie Harris to Triple-A Rochester.

That’s all Mike Rizzo had to do with his bullpen for two months, the kind of stability rarely seen in these parts.

Later today, the Nationals are expected to place Hunter Harvey on the IL with an arm injury the extent of which won’t be known until they get results of the MRI, he returned to Washington to have done. That will represent the ninth bullpen change they’ve made in the last six weeks, a dramatic number of moves that have been necessitated both by injuries and poor performances.

When it’s all said and done, only two members of the Opening Day relief corps will remain on the active roster: Kyle Finnegan and Mason Thompson. That’s not the kind of stability any organization aspires to maintain.

It remains to be seen how much time Harvey will miss, but there is legitimate concern among club officials about the 28-year-old right-hander, given his extensive injury history since the Orioles made him their first round pick in the 2013 draft. A 3-mph drop in fastball velocity Saturday afternoon, combined with Harvey’s admission of soreness near his right triceps, sounded alarm bells in Davey Martinez’s mind.

There was a certain admirable quality to what the Nationals bullpen did Thursday afternoon. After a 1-hour, 43-minute rain delay forced MacKenzie Gore’s start to end after only 1 1/3 innings and 17 pitches, Davey Martinez had to ask six relievers to churn out a combined 8 2/3 innings in a game that wasn’t decided until the 10th.

Of course, the bullpen’s performance would’ve been appreciated even more had Kyle Finnegan not surrendered the game-tying run in the eighth and Hunter Harvey surrendered the game-winning runs in the 10th.

But given the circumstances, and what was asked of them, Martinez couldn’t get too down on the group as a whole.

The key figure in the proceedings was Mason Thompson, who was summoned to take over when the rain delay ended, thrust into a jam in the top of the second. The right-hander proceeded to induce an inning-ending, 6-2-3 double play, then returned to pitch the third and fourth innings, ultimately allowing one run to the Reds.

“It starts with the first guy and wondering how far he can go,” Martinez said. “Mason did a great job. You’re hoping for an inning and two-thirds, and he gave us more than that. So that set the tone. Then the rest of the guys just followed suit. I thought they did really well.”

PHILADELPHIA – When Carl Edwards Jr. landed on the 15-day injured list on June 21 with right shoulder inflammation, the Nationals bullpen took a hit. One of their trusted late-inning relievers wasn’t going to be available for the foreseeable future.

Down an experienced arm, the back end of the Nats bullpen was expected to falter a bit. But instead, it has continued to thrive.

Kyle Finnegan and Hunter Harvey have been able to hold down the fort in the back end, usually pitching the final two innings of close games. And Mason Thompson has stepped up to fill Edwards’ setup role ahead of them.

“Yeah, they've been really, really awesome,” Martinez said. “If we can get the ball to those guys, we got a good chance to win ballgames at the end.”

That came true in Friday night’s win over the Phillies.

SAN DIEGO – If ever there was a time for Mason Thompson to rediscover his early season form, this was it.

With Carl Edwards Jr. on the injured list with a sore shoulder, the Nationals desperately needed someone else to step up and prove worthy of joining Kyle Finnegan and Hunter Harvey in the back of their bullpen, and manager Davey Martinez specifically mentioned Thompson as the best candidate to do that.

So far, so good.

Thompson has tossed nine innings since June 4, all of them scoreless. He’s allowed only four singles and two walks in that time while striking out 10. And his best performance of this run might well have come Saturday night, when he recorded five outs across 1 2/3 innings in relief of Josiah Gray, bridging the gap to Finnegan and Harvey during a 2-0 victory over the Padres.

“It feels great,” the right-hander said. “For me, I always knew that I was one step away. Physically, I felt pretty good out there. I felt like maybe just one little mechanical tweak might get me back on track. Now I’ve kind of got back in that groove. For me, I just need to keep going out there and keep doing the same thing.”

SAN DIEGO – How’s this for a formula for success on a lovely Saturday evening at Petco Park: Get two early solo homers from your power-starved lineup, then ask your pitching staff to shut out the Padres’ potent bats the rest of the way?

OK, so that may not have been Davey Martinez’s preferred plan entering the day. Given his team's major league worst minus-44 home run differential entering the day, why would it have been? But as this game proceeded, it became clear this would be the only way the Nationals were going to emerge victorious.

And when they pulled it off, topping the Padres 2-0 behind some of the best pitching they’ve seen all year, it felt as sweet as any of their previous 28 victories this season.

"That," Martinez said, "was a good one."

Jeimer Candelario and Lane Thomas provided the early offense, with Candelario homering in the first and Thomas homering in the third to give their team the lead. Josiah Gray turned in 5 1/3 scoreless, if not exactly efficient, innings to maintain that two-run lead. And then Martinez entrusted the game’s final 11 outs to the three remaining healthy relievers he trusts in high-leverage spots: Mason Thompson, Kyle Finnegan and Hunter Harvey.

The situation surrounding this afternoon’s finale between the Nationals and Cardinals was a tricky one.

Rain was in the forecast all day today in the District of Columbia, with only a brief window right around the 4:05 p.m. scheduled start time. The Nationals have a makeup game against the Diamondbacks scheduled for 1 p.m. tomorrow (with more rain in the forecast), with both teams traveling back to the West Coast afterward. And the Cardinals have a transatlantic flight out of D.C. tonight for their two-game weekend series against the Cubs in London.

All of that made for a lot of uncertainty on South Capitol Street.

But as if both teams understood the assignment of playing fast, the Nats and Cards were able to complete this one in a swift 2 hours and 12 minutes, with the home team finally emerging victorious 3-0 in front of a damp 16,191 fans.

This one couldn’t have been scripted better when it came to the weather. A drizzle started in the top of the second inning and had turned into actual rainfall as the game moved into the third.

HOUSTON – There was what appeared to be a bounceback performance 2 1/2 weeks ago in Kansas City, prompting the question: Was Mason Thompson back?

The answer, at that time: No, he wasn’t. The Nationals reliever followed up an encouraging, two-scoreless-inning appearance May 27 against the Royals with a three-run meltdown three days later at Dodger Stadium.

So take this with a grain of salt. But after another dominant performance Tuesday night during the Nats’ 6-1 loss to the Astros, Thompson continued a more recent trend that suggests he may actually be coming out of his long funk at last.

“Absolutely, he’s getting back,” manager Davey Martinez insisted.

What did Thompson do in this game to stand out? He faced three batters in the bottom of the sixth and proceeded to retire the side, inducing a grounder to short and then back-to-back strikeouts of Chas McCormick and Jake Meyers.

KANSAS CITY, Mo. – What is it about the sixth inning at Kauffman Stadium that brings out the best in the Nationals lineup?

Maybe the guys just need to spend five innings at the plate getting comfortable with their surroundings, since they’ve hardly ever played in this ballpark. Maybe it’s a reflection of the Royals pitching staff, with fading starters unable to get through an opposing lineup a third time and middle relievers unable to clean up the mess. Maybe it’s just sheer baseball coincidence and not an actual sign of anything.

Whatever the reason, the Nationals are happy to accept the results. Because for the second time in 24 hours they flipped a switch in the sixth, scored a bunch of runs and emerged victorious at the end of the day, this time by a count of 4-2 over Kansas City.

"Hey, it's been good," said manager Davey Martinez, whose team is now 18-16 since April 20, the fourth-best mark in the National League during that span. "We've been battling, and the at-bats got good again. We're starting to get the ball up a little bit, and staying in the middle of the field."

This rally wasn’t quite as dramatic as Friday night’s top-of-the-sixth explosion, when the Nats scored eight runs and saw Luis García become the first player in club history to record two doubles in the same inning. But it was plenty impressive in its own right.

While MacKenzie Gore’s laborious start Tuesday night – three runs, seven hits, four walks, 103 pitches in 4 2/3 innings – put the Nationals in a rough position, the young lefty wasn’t the pitcher of record in a 7-4 loss to the Padres. That distinction went to Erasmo Ramírez, who was charged with four runs in one-plus innings of relief, a ragged outing by the veteran right-hander to say the least.

Ramírez, such a bright spot in 2022, continues to struggle in 2023. He now owns a 5.18 ERA and 1.397 WHIP in 19 appearances. Opponents are batting .300 off him.

“It’s tough as a pitcher, no matter what, starting or relieving, every time you go to the mound you just want to do the best you can,” said the 33-year-old, who finished with a 2.92 ERA and 1.077 WHIP in 60 games last season. “And when things don’t come out right, you know you have to try to forget it and move on, execute better and work on stuff.”

Ramírez has struggled, to be sure. But the fact he was even pitching in that particular situation Tuesday night says more about the current state of the Nationals bullpen as a whole. In short, it’s not in a great state at the moment.

When Gore’s pitch count crossed into triple-digit territory, manager Davey Martinez decided to pull his starter with two on and two out in the fifth. He summoned Andrés Machado, who did a nice job to strike out pinch-hitter Matt Carpenter and prevent either inherited runner to score.

Not that Mason Thompson truly expected to dominate to such a dramatic extent all season, but the Nationals reliever had every reason to believe he was capable of continuing to pitch at a high level all year long after a brilliant April.

In his first 10 appearances of the season, Thompson sported an 0.96 ERA, 0.589 WHIP and a staggering 17-to-1 strikeout-to-walk ratio.

Then came a three-inning save at Citi Field on April 25, a milestone moment for the Nationals right-hander cause for concern for anyone worried about the health of the 25-year-old’s arm. And sure enough, in six appearances since, Thompson has been roughed up. He’s given up runs in five of those six outings. He’s allowed a whopping 15 batters to reach base in only 3 2/3 innings of work. He’s walked as many batters (four) as he’s struck out.

What happened?

“I’m just not getting the ball where I need to get it right now,” Thompson said Sunday after his latest rough appearance in the Nationals’ 8-2 loss to the Mets. “Just leaving too many pitches over the plate, and they’re taking advantage of it.”

When the ball left Brandon Nimmo’s bat and started rolling toward the second base position, Jake Irvin could’ve been excused for believing he had just escaped a fifth-inning jam and was about to head back to the dugout having completed yet another impressive outing in this most unexpected run of them.

If Luis García fields that routine grounder and starts a 4-6-3 double play, the inning is over and Irvin is done for the day, the proud owner of a sparkling 0.67 ERA through the first three starts of his career, best in Nationals history.

Yes, better than Stephen Strasburg, who had a 1.86 ERA in his first three career starts. Yes, better than Max Scherzer, who had an 0.83 ERA in his first three starts as a National.

That grounder toward second, though, did not turn into a 4-6-3 double play. García was shaded a bit toward the hole and couldn’t get there, so the ball rolled through for an RBI single.

And then the wheels fell off, both for Irvin and for the Nationals, who would ultimately suffer an 8-2 loss to the Mets that could’ve produced a far different outcome with just a little bit of better luck for the home team in the second half of a pseudo Mother’s Day doubleheader.

Bullpens are an ever-evolving beast, even in good times. Few relievers hold a single role from Opening Day through Game 162, aside from a handful of the most established closers in the sport.

This has already proven the case for the Nationals, who only a few weeks ago seemed to have established a bullpen hierarchy but have since been forced to mix and match on a nightly basis while manager Davey Martinez tries to find the right combination late in close games.

“Honestly, it’s basically right now the matchups we’re looking at more than anything,” Martinez said this afternoon, prior to the Nats’ game against the Mets.

It wasn’t like that not long ago. Martinez had pretty much stuck with a plan that included Mason Thompson setting up Hunter Harvey for the eighth inning and setting up Kyle Finnegan for the ninth inning. But Thompson, after a dominant April, has hit a rough spot since, getting scored upon in four of his last five appearances. Finnegan, meanwhile, hasn’t enjoyed a clean inning since April 27, and he hasn’t pitched at all since blowing a save exactly one week ago in Arizona.

Add in some recent struggles from Carl Edwards Jr., who took the loss Friday night in relief of MacKenzie Gore, and what looked like a real club strength a few weeks ago now looks far less stable.

PHOENIX – This looked like one of those nights when the Nationals would be left to focus on the positives that emerged from a nondescript loss. Most notably, an ace-like performance from MacKenzie Gore.

Then this looked like one of those nights when the Nationals would celebrate a stunning victory thanks to the five runs they scored in the top of the ninth behind the offensive exploits of Keibert Ruiz, Ildemaro Vargas and Lane Thomas.

But at the end of a wild Saturday night in the desert, all the Nats could do was trudge off the field having suffered their toughest loss of the season, falling to the Diamondbacks, 8-7, after Kyle Finnegan blew an unexpected save opportunity in the bottom of the ninth in agonizing fashion.

"I can't say enough about what our team did, behind like that and coming back," manager Davey Martinez said. "It shows a lot of fight. It shows a lot of the character of our ballclub. And you've got a team over there that's fighting back. Look, we made it a battle. At the end, we couldn't hold the lead."

Entrusted with a one-run lead thanks to his teammates' shocking rally in the top of the inning, Finnegan immediately gave it back on Lourdes Gurriel Jr.'s leadoff homer to left. Despite the pleas of Stone Garrett that a fan reached over the fence to interfere with his play, league officials in New York upheld the home run call, leaving the game tied.

NEW YORK – It might have been too much to ask for the Nationals’ first three-game sweep since June 2021 and first three-game sweep on the road since August 2019.

After dominating performances in the first two games at Citi Field, going home with just a series win should be satisfactory for the last-place Nats. But, man, did they put up a fight for the sweep.

After a dramatic comeback to take the lead in the top of the eighth, the Nats bullpen had a rare meltdown in the bottom half of the inning, as they couldn’t complete the sweep with a 9-8 loss to the Mets in front of 20,726 stunned fans in Queens.

With an 8-7 lead thanks to CJ Abrams’ first career grand slam, Mason Thompson, who has been one of the best relievers in baseball but who also threw 28 pitches over three innings here two nights ago, entered the bottom of the eighth to try to get it to the ninth.

Thompson surrendered a leadoff single to Brandon Nimmo, who then stole second base. Starling Marte moved him up to third with a flyout to center and then back-to-back RBIs from Francisco Lindor on a double and Pete Alonso on a single brought home the tying and go-ahead runs.

MINNEAPOLIS – During the final days of the 2022 season, Mason Thompson entered Davey Martinez’s office for the same kind of exit interview everyone on the Nationals roster was given before leaving for the winter.

It was a chance for Thompson to discuss what he felt he did well and what he did not do well in his first full big league season. And, more importantly, it was a chance for Martinez and his staff to tell Thompson what they believed he could do to get better.

The primary message they wanted to get across to the big reliever: Throw strike one, because things get a lot easier for him once he does.

“They broke down my numbers and said: ‘When you get ahead, you’re basically unhittable,’” Thompson recalled Sunday. “That was the main focus this offseason, just pounding the zone. For me, it’s produced a good result.”

That’s putting it mildly. After tossing 2 1/3 innings with one unearned run scoring on his watch and emerging as the winning pitcher in the Nationals’ 10-4 thumping of the Twins, Thompson finds himself the owner of some enviable season stats. His ERA is 1.15. His WHIP is 0.638. He has 13 strikeouts and only one walk.

The Nationals have been looking to get reliever Mason Thompson stretched out to cover multiple innings out of the bullpen since late last summer. The right-hander, who was acquired in the 2021 trade for Daniel Hudson with the Padres, has previous experience as a starter that can translate to a long-relief role.

Between 2016-19 in San Diego’s farm system, Thompson started all but four of his appearances. He made 20 starts out of 22 games for Single-A Fort Wayne in 2018, pitching to a 4.94 ERA, 1.419 WHIP and 9.4 strikeout-per-nine-innings rate.

After the COVID-19 pandemic shut down the 2020 minor league season, Thompson came back in 2021 as a full-time reliever. He went 3-2 with seven saves, a 5.74 ERA, 1.238 WHIP, 8.1 K/9 and 3.00 strikeout-to-walk rate in 23 appearances with Triple-A El Paso. He only allowed one run on four hits in three innings of relief with the Padres.

Later that summer, he was traded to Washington, where he appeared 27 times out of the bullpen. Last year, he went back and forth between the Nationals and Triple-A Rochester, while only starting to go more than three outs in September.

Now the Nats are looking to continue that stretch as a multi-inning arm this season.