Darren Baker didn’t need an alarm to wake himself up this morning. He didn’t need a GPS to find his way to Nationals Park. And when he entered the clubhouse, he didn’t need to introduce himself to many people.

If ever a rookie felt at home on his first day in the major leagues, this was it.

“I think it does feel comfortable, especially this one,” he said. “I knew how to get here. I didn’t have to put it into my phone or anything. So I felt comfortable just showing up.”

Baker, who along with reliever Zach Brzykcy was promoted from Triple-A Rochester this morning as the Nationals’ two allotted September call-ups with rosters expanding to 28, has been a familiar face around Nationals Park since 2016. And he’s been a familiar face around big league ballparks and clubhouse since 2002.

Such is life when you’re Dusty Baker’s son. With a famous father who spent most of the last two decades managing in San Francisco, Chicago, Cincinnati, Washington and Houston, Darren Baker has been immersed in the baseball world his whole life. Fans first knew about him in the 2002 World Series, when as a 3-year-old Giants batboy he memorably had to be scooped up J.T. Snow before getting run over on a play at the plate.

It’s September, which means there are only four weeks to go in the season and rosters now expand from 26 to 28. For the Nationals, that means the major league debuts of infielder Darren Baker and reliever Zach Brzykcy, who both are being called up from Triple-A Rochester today and joining the active roster. There may not be much playing opportunity for Baker, who plays second base and a little bit of outfield, but Brzykcy (pronounced BRICK-see) should get a good look out of the bullpen the rest of the way.

As for today’s game, the Nats need a win to avoid what would be a very frustrating sweep. Each of the last two games were there for the taking, but they couldn’t avoid one big inning on the mound and then couldn’t deliver one more clutch hit in the ninth inning. They’ll hope to get out to a lead today and then maintain it, perhaps even get the ball to Kyle Finnegan.

Mitchell Parker gets the start, and he had an erratic August. He allowed one or fewer earned runs in six or more innings in three of his starts. But he was torched for nine runs in Philadelphia, and lasted only four innings (despite giving up only two runs) last time out against the Yankees.

The Nationals will be facing left-hander Jordan Wicks, who returns from a long stint on the injured list after having an oblique strain.

To clear space on the 40-man roster for Baker, the Nats transferred Trevor Williams to the 60-day IL. That doesn't change the right-hander's timetime for potentially returning before season's end.

DENVER – Seranthony Domínguez has converted his seven save opportunities with the Orioles following the trade that unfolded near the deadline that sent outfielder Austin Hays to the Phillies.

The ride can’t be described as smooth, but he usually gets the team where it wants to finish.

The occasional bumps have resulted in all of the scoring against Domínguez. He’s allowed five runs in 15 innings on solo homers by José Ramírez on Aug. 3, Rob Refsnyder on the 18^th, Francisco Alvarez on the 19^th, Jesse Winker on the 21^st and Brendan Rodgers Friday night.

Alvarez and Winker had walk-off homers for the Mets at Citi Field to stick Domínguez with both losses. Four of the home runs were hit in a span of seven appearances.

In 16 games, Domínguez has registered a 3.00 ERA and 0.933 WHIP with 10 hits, four walks and 19 strikeouts.

With last night’s game, a 7-5 loss at Colorado, the Orioles have played 137 games with 25 to go in the 2024 regular season.

If we count March as its own month and we will as the Orioles played three games then, they’ve now completed six months of baseball.

Here is a statistical look at each month with the team record, the staff ERA and OPS against and the offense’s runs per game each month with the OPS on offense by the club.

* March, 2-1 record: 3.00 ERA, .533 OPS against, 8.33 runs per game & .823 OPS.

* April, 17-9 record: 3.75 ERA, .695 OPS against, 5.08 runs per game & .755 OPS.

There unquestionably is more young talent on the Nationals roster right now than there has been in years, and that alone is reason for more optimism than this franchise has offered in years.

Talent alone, of course, doesn’t win ballgames. Execution is required, especially in the moments that matter the most. And for some talented young players, that second part takes time to develop. If it ever does.

Today’s 5-3 loss to the Cubs was a game that was there for the taking. Alas, it slipped away from the home team because of a bad ending to a great start by DJ Herz, two more outs made on the bases at a time when the Nats needed baserunners, a particularly bad error by a rookie catcher and another inspiring but ultimately unsuccessful ninth-inning rally.

Put it all together, and you get a second straight narrow loss to Chicago, even if there have been several positive developments the last 24 hours by key young players.

"These things are worked on. It's just, the game speeds up," manager Davey Martinez said. "To me, we did make some mistakes today. But the big thing is, yesterday, one inning we gave it up. Today, one inning we gave it up. They’re going to have to learn how to get through these innings and limit the damage. That’s the big thing. The other things will clean up with time. ... Right now, we’re just making small mistakes. And as they play a little more, and play more and play more, they’ll start learning those mistakes become big mistakes in games like this."

Derek Law appears ready to return from his brief stint on the injured list. Trevor Williams needs some more time but took a big step in his return from the IL today.

Law and Williams each faced live hitters this afternoon prior to the Nationals’ game against the Cubs, the first time each right-hander had done that since going on the 15-day IL with flexor strains in their elbows.

Law, out since Aug. 17, threw 20 pitches over one simulated inning against teammates Ildemaro Vargas and Nasim Nuñez. He said everything felt strong and that he believes his two-week layoff helped give his arm and body a rare chance to rest after a workhorse season. (His 75 2/3 innings pitched lead all major league relievers.)

“Think about it. This is like the first time your body’s getting a full amount of time off,” Law said, citing advice he got from pitching strategist Sean Doolittle. “It’s almost like you’re in spring training again, instead of the grind of the season, where you’re trying to manipulate your body to throw how it should be throwing.

“I was definitely throwing different ways to try to get around the elbow (before going on the IL). So it’s nice to feel free, I guess.”

Friday night was a wild one for the Nationals, who saw Jake Irvin give up seven runs to the Cubs in the top of the second, then Irvin and a parade of relievers give up nothing the rest of the way, then the lineup rally to score three runs in the ninth and put the winning run on base with two outs and Dylan Crews at the plate … only to watch him strike out to end the game. Enough drama for you?

So, what does today’s game have in store? There’s an obvious storyline to watch: DJ Herz facing the Cubs. The rookie left-hander came up through Chicago’s system before he was dealt to the Nats last summer for Jeimer Candelario, and now he gets to face his former team for the first time. Herz has been solid this month, with a 2.22 ERA and 1.192 WHIP, though he’s averaging fewer than five innings per start.

Davey Martinez again has a lineup with Dylan Crews and James Wood at the top and CJ Abrams not near the top. Abrams does move up one spot today, from seventh to sixth, against Cubs right-hander Javier Assad. But clearly his drop down the order Friday night wasn’t simply a matchup situation against a left-hander. This is going to remain this way a while longer until Abrams gets himself back on track.

WASHINGTON NATIONALS vs CHICAGO CUBS
Where: Nationals Park
Gametime: 4:05 p.m. EDT
TV: MASN, MLB.tv
Radio: 106.7 FM, 88.7 FM (Spanish), MLB.com
Weather: Mostly cloudy, 86 degrees, wind 8 mph out to left field

NATIONALS
RF Dylan Crews
LF James Wood
2B Luis García Jr.
DH Andrés Chaparro
3B José Tena
SS CJ Abrams
1B Joey Gallo
C Drew Millas
CF Jacob Young

The Nationals were riding high this week. They saw another one of their top prospects make his major league debut on Monday, then proudly watched him lead a group of other young stars in beating the Yankees twice in three games.

But the Cubs entered this series riding high, too. They found themselves back over .500 and slowly nearing the playoff race again as winners of nine of their last 12 games coming into tonight’s three-game series opener on South Capitol Street.

In the end, only one team could keep the good times rolling with another win, and unfortunately for the home team it was the visitors who came away with a 7-6 victory in front of 28,792 fans on a misty, breezy night at Nationals Park.

Something had to give between the Nats rotation and Cubs offense to start this holiday weekend set.

Nationals starters have combined to post a 1.94 ERA and 1.098 WHIP while striking out more than one batter per inning and never once allowing more than two earned runs over their last nine games. Cubs hitters have combined to score 73 runs over their last seven games, averaging 10.4 runs per game.

The Orioles West Coast trip moved a bit inland but still far away from Camden Yards. The O's have moved from Los Angeles to Denver and tonight will begin a three-game series at Coors Field versus the Colorado Rockies.

The Orioles (77-58) begin play this weekend 1.5 games behind the New York Yankees (78-56) who this weekend host the St. Louis Cardinals. 

The Rockies (50-85, .370) have the second-worst record in the National League, ahead of only Miami. Colorado just split four games versus Miami, scoring eight runs each of the last three games and 27 runs in the series.

Colorado has lost six of nine and 10 of their past 16 games. The Rockies are 12-20 since July 26 with a -49 run differential in that span.

But while the Rockies are 19-50 (.275) on the road, they are much better at home at 31-35 (.470). In their past 26 games at home, they are 15-11.

It’s been a good week for the Nationals. It’s always nice to take two of three from the Yankees, but it’s especially nice to do so with your top prospect making his major league debut and leading the charge with other cornerstone young players.

Now the Nats welcome the Cubs for three games over this holiday weekend. Chicago is barely holding onto hope of a postseason berth, entering this series 9 ½ games back of the Brewers in the National League Central and five games back of the final NL Wild Card spot.

Jake Irvin looks to become the first Nationals pitcher to reach 10 wins this season when he takes the ball tonight. The right-hander will also try to continue a strong streak by Nats starters, who have combined to post a 1.94 ERA and 1.098 WHIP while striking out more than one batter per inning and never once allowing more than two earned runs over the last nine games.

Shota Imanaga will get the ball from Craig Counsell to oppose Irvin on the hill. The 30-year-old Japanese left-hander is in the running for NL Rookie of the Year with a 10-3 record and 3.08 ERA in 24 starts during an All-Star campaign.

WASHINGTON NATIONALS vs. CHICAGO CUBS
Where: Nationals Park
Gametime: 6:45 p.m. EDT
TV: MASN, MLB.tv
Radio: 106.7 The Fan, DC 87.7 (Spanish), MLB.com
Weather: Cloudy, 78 degrees, wind 9 mph in from right-center field

DENVER – The Orioles can feel a lot better about their rotation.

Zach Eflin had a bullpen session this afternoon at Coors Field and is ready to hop back onto the active roster. He’s eligible to be reinstated Sunday and the Orioles kept that spot TBA.

Manager Brandon Hyde said Eflin is “probable” to close out the series against the Rockies which also concludes the latest road trip.

“Probably see how he recovers tomorrow and then we’ll see how it goes,” Hyde said.

Eflin has registered four quality starts in his four appearances with the Orioles. He went on the injured list retroactive to Aug. 17 with inflammation in his right shoulder, another harsh blow to a club that’s already missing Grayson Rodriguez until mid-to-late September and Kyle Bradish, John Means and Tyler Wells for the rest of 2024.

DENVER – The Orioles have totaled four hits or fewer in five of their last 11 games. They’ve scored three runs or fewer in eight of their last 12.

Manager Bandon Hyde has only so many lineup combinations to play. He’s got Austin Slater leading off tonight and Emmanuel Rivera playing first base against Rockies left-hander Austin Gomber at Coors Field. James McCann is catching.

Slater is 9-for-19 with three doubles and two triples against Gomber. Rivera and McCann are 1-for-6 with a home run.

Adley Rutschman is on the bench. He went 2-for-12 against the Dodgers and is batting .211/.285/.325 in 33 games since the All-Star break.

Eloy Jiménez is the cleanup hitter. Ramón Urías is batting fifth.

While Dylan Crews and James Wood have commanded the spotlight this week, and rightfully so, the Nationals are focusing on ensuring two of their other young stars have strong finishes to the season. And in different ways.

Davey Martinez’s lineup for tonight’s opener against the Cubs features one major change and a noticeable absence: CJ Abrams was bumped all the way down to the seventh spot in the order and Luis García Jr. on the bench with left-hander Shota Imanaga starting for Chicago.

For the first time this season, Abrams is not batting in one of the top two spots in the lineup. In fact, it’s the first time the young shortstop has started a game this low in the order since July 6, 2023, when he hit eighth against the Reds. The following day, he was moved up to the leadoff spot, where he performed well for a strong second half of last season and hit for much of this year.

“Just want to give him a little breather. I want him to relax a little bit,” Martinez said during his pregame media session. “Just start working better at-bats. As you know, he's been chasing a lot. I just want him to kind of slow down a little bit. So I talked to him before I sent the lineup out. He's good with it. Like I said, when you start getting on base and taking your walks, I want you to get back up there. But we need to slow you down a little bit. He's just swinging a lot.”

Up until July 7, the one-year anniversary of his promotion to the leadoff spot, Abrams was slashing .282/.353/.506 with an .860 OPS, 21 doubles, five triples, 14 home runs, 46 RBIs, 29 walks and 14 stolen bases. The Nats are trying to get him back to doing what he did to earn his first All-Star selection.

The month of August is about to wrap up this weekend, which means it’s been a full month since the trade deadline. Which means enough time has passed to start evaluating how trades worked out.

Of course, it takes years to know if a trade truly was worth it or not. But in the Nationals’ case, it’s worth checking in on the results of Mike Rizzo’s four deadline deals to see how they look at this point.

(Spoiler alert: They look pretty good at this early stage of the process.)

HUNTER HARVEY to ROYALS for CAYDEN WALLACE and CALEB LOMAVITA
Rizzo surprised everyone by making this deal 17 days before the July 30 deadline, but there was a good reason for it. He wanted Kansas City’s “Competitive Balance A” pick in the following night’s Draft. So in addition to Wallace, a promising-but-injured third base prospect, the Nationals also got the No. 39 pick, which they used on Lomavita, an intriguing catcher from Cal.

Wallace, who was dealing with a fractured rib at the time, just finally made his organizational debut Thursday night, delivering an RBI single and drawing a walk for Single-A Wilmington. He’ll look to finish the season strong and then come to spring training next year trying to move up the organizational ladder.

The Orioles have made the following roster move:

• Agreed to terms on a 2024 Minor League contract with RHP Nick Anderson.

It was undoubtedly the best development of the first half of the Nationals season, a young starting rotation that seemed to break through as one, four potential building blocks all succeeding at the big league level and offering real hope for the near future.

And things turned south for all four of them as the summer progressed. MacKenzie Gore and Jake Irvin no longer looked like All-Stars. Mitchell Parker and DJ Herz looked like rookies with a lot of things that still needed to be ironed out.

So consider the last week-plus a key turning point for that group, which along with veteran Patrick Corbin has turned dominant again.

Over their last nine games, Nationals starters have combined to post a 1.94 ERA and 1.098 WHIP, striking out more than one batter per inning and never once allowing more than two earned runs.

Everyone in the quintet has contributed to the resurgence, but Gore’s part in this play – capped off by Wednesday night’s win over the Yankees – has been the most encouraging.

LOS ANGELES – With a chance to win this series and ruin Shohei Ohtani and Decoy (his dog) bobblehead night at Dodger Stadium, the Orioles took an early 3-1 in the second inning.

But by the last of third, they trailed 5-3 and were wondering again why right-hander Corbin Burnes suddenly began pitching poorly a few starts ago.

Burnes allowed six runs, just one earned, including Teoscar Hernández’s long three-run homer in the third, as the Dodgers beat the Orioles 6-4 to even this series.

Another sellout crowd was on hand with 53,290 at Dodger Stadium as Los Angeles improved to 79-54 with its 13th win in 18 games. Los Angeles is now 44-24 at home and 10-4 versus American League East clubs.

A win would have moved the Orioles into a first-place tie with the Yankees, who lost again at Washington. But the O’s could not get it, now sitting at 77-57 and one game out.

It's too soon to know if the events of the last 72 hours represent a critical turning point in what the Nationals hope is among the last steps they need to take to close out a long and arduous rebuild and finally start thinking about winning again. They could come back to earth this weekend, or next month or even when they all reconvene next spring.

But for anyone who has endured the pain of the last three years believing there would be a light at the end of the tunnel, these last three nights were for you. It’s not just that the Nationals won a series against the Yankees, capped off by tonight’s 5-2 triumph on South Capitol Street. It’s that they did it with a roster loaded with talented young players, nearly every one of them a potential piece to the long-term puzzle.

For the most part, these weren’t stopgaps performing well against the Bronx Bombers. They were building blocks. And they delivered about as well as anyone could have hoped.

"I think we all understand that we're talented, to be honest with you," left-hander MacKenzie Gore said. "But it's one of those 'You either do it, or you don't' kind of things. This is where we're at. We don't want to be just like: 'Oh, we're going to be good in a couple of years, as a player or a team.' It's our job to be good right now."

Tonight’s victory included the first home run of Dylan Crews’ career (which began Monday). It included two more hits and three more stolen bases by James Wood, fully living up to the hype in his first two months in the majors. It included six standout innings from Gore, who in his last two starts has looked far more like the potential All-Star he was in April and May than the shaky left-hander he had been since.

The Nationals keep running into walls trying to find out if Joan Adon can become a regular member of their bullpen.

Adon was placed on the 15-day injured list this afternoon with a right shoulder biceps strain, removing the erratic reliever from the active roster again and replacing him with rookie Orlando Ribalta, who was recalled from Triple-A Rochester.

The Nats are awaiting MRI results on Adon, who had not pitched in six days but did briefly warm up during Monday night’s game against the Yankees. Teams cannot backdate IL moves more than three days, so Adon won’t be eligible to return until Sept. 10.

The 26-year-old, a starter throughout his professional career, was moved to the bullpen in Rochester earlier this season, with the Nationals thinking he might develop into an effective long man. But he’s appeared in only eight big league games across three stints with the club, and he has yet to record more than four outs in any relief appearance.

Ribalta returns to the majors only eight days after he was optioned to Triple-A, a move that came only seven days after he made his big league debut. The 6-foot-8 right-hander was scored upon in each of his two appearances for the Nats but sported a 2.64 ERA, 1.154 WHIP and 69 strikeouts in 47 2/3 innings at Rochester and Double-A Harrisburg.