BOSTON – The Orioles used their 42^nd player last night when Trevor Rogers stepped on the mound to warm up for Game 2 of the doubleheader. They had Terrin Vavra on the bench and Yaramil Hiraldo in the bullpen. The number is fluid, the clubhouse attendants kept busy making nameplates for lockers.

Vavra and Hiraldo didn’t see any action unless there was some pushing and shoving at the post-game spread. But today brings new possibilities.

The team record for most players used is 62 in 2021. The Orioles needed 60 last season, 58 in 2022 and 2019, and 56 in 2018.

Vavra made it back to the majors yesterday to replace injured outfielder Ramón Laureano. He was on the taxi squad last year at the trade deadline but didn’t play. His last game with the Orioles was on May 31, 2023, before enduring multiple stints on the injured list, including a right labrum tear that required surgery, and a left groin strain.

Vavra could stay until Laureano is eligible to return on May 31, or until Colton Cowser is eligible the day before. Tyler O’Neill has a left shoulder impingement and won’t be ready on his return date, which is Monday.

BOSTON – Interim manager Tony Mansolino had a decision to make today with two runners on base and two outs in the fifth inning. The Orioles led by a run and Seranthony Domínguez was ready in the bullpen. Trevor Story stepped to the plate, Mansolino ignored the right-left matchup by sticking with Cade Povich, and a ground ball killed the rally.

Povich was pushed to 98 pitches and exited with only one run allowed. Mansolino had no choice now except to trust his bullpen. That decision was out of his hands.

The lead slipped through the Orioles fingers and shattered.

Ceddanne Rafaela delivered a game-tying single off Domínguez in the sixth, Jarren Duran followed with an RBI single off Gregory Soto and Rafael Devers hit a three-run homer. Devers finished with eight RBIs after his grand slam off infielder Emmanuel Rivera in a 13-run, 12-hit eighth that sent the Orioles to an embarrassing 19-5 loss in Game 1 of a doubleheader at Fenway Park.

Both teams used a position player to pitch, with the Red Sox giving Abraham Toro his first career experience in the ninth. The Orioles scored twice. At times, it resembled baseball.

BOSTON – The rain has stopped in Boston and the tarp is off the field. The Orioles and Red Sox will attempt to play two games in a day-night doubleheader.

Gunnar Henderson is the designated hitter today, with Jorge Mateo playing shortstop. Jackson Holliday continues to bat leadoff.

Ryan O’Hearn is in left field to handle the Green Monster, and Heston Kjerstad is in right.

Ramón Urías is playing third base.

Trevor Rogers is the 27^th man. He'll probably start Game 2. Starters for Saturday and Sunday are now TBA.

The Orioles avoided a third consecutive series sweep yesterday. They didn’t fold after losing leads in the ninth and 10^th innings. Félix Bautista allowed a run in his fourth consecutive appearance, but hey, at least he was cleared to pitch on back-to-back days.

Interim manager Tony Mansolino could enjoy the flight to Boston. The losing streak ended at eight. The Orioles improved to 1-27 when trailing after the seventh.

Can’t make up all the ground in one game. Yesterday was a start.

Let’s tackle a few questions this morning. This time, I’ll do the asking.

* Did the Orioles make the right choice with the rotation?

MILWAUKEE – Baltimore was right there. The losing streak was over. 

The Tony Mansolino era had its first victory in the palm of its hand. 

For the first time this season, Baltimore could come back to win a game after trailing entering the seventh inning. They found clutch situational hits when they needed to. Their former All-Star closer was on the mound with a chance to seal things in the ninth. 

Baltimore was one strike away. 

In a 2-2 count, American Family Field erupted at the sight of a Caleb Durbin RBI single to tie the game at three runs apiece. 

Reliever Andrew Kittredge is on the verge of finally making his Orioles debut.

The Orioles reinstated Kittredge from the 15-day injured list this morning and optioned Chayce McDermott to Triple-A Norfolk.

Kittredge made only one appearance in spring training before undergoing surgery to repair cartilage in his left knee. He signed for $10 million over the winter.

McDermott allowed three runs and walked five batters in 4 2/3 innings in his third career major league appearance and was optioned after the game.

The bullpen has an extra reliever today as the Orioles try to snap an eight-game losing streak and avoid a third consecutive sweep. They’ve fallen 17 games below .500.

The Orioles have put pitcher Chayce McDermott on their taxi squad tonight in Milwaukee, which likely makes him Tuesday night’s starter against the Brewers. The spot is listed as TBA.

McDermott was the 27^th man in Game 2 of Wednesday’s doubleheader against the Twins and allowed four runs in three innings before the Orioles returned him to Triple-A Norfolk. He walked three batters and struck out five.

Being the 27th man allows him to return to the majors without waiting the minimum 15 days.

Jackson Holliday is leading off tonight and Ramón Laureano is the cleanup hitter. Ramón Urías is playing third base, Dylan Carlson is in left field and Maverick Handley is catching.

Adley Ruschman is on the bench.

Tony Mansolino stood on the top step of the Orioles’ dugout this afternoon with his arms folded. He extended them while leaning against the railing with his fingers locked. He pulled out a card from his back pocket. He did all of it within about a minute in the top of the second inning, while another game got away from the team he now manages.

Like his players, he couldn't get comfortable.

The Nationals hit four homers off Zach Eflin on four different pitches in 1 1/3 innings to tie his career high. They hung seven runs on the board through the second. And they became the latest opponent to sweep the Orioles with a 10-4 victory before an announced crowd of 37,264 at Camden Yards.

The loss is the sixth in a row for the Orioles, 12^th in 14 games and 19^th in 25 to lower their record to 15-30. They didn’t lose their 30^th game last year until June 25.

"I don’t think there’s really any words I can tell you," Eflin said. "It’s frustrating, it sucks. Losing is not fun by any means. We’re not necessarily having fun right now. We want to go out and win every single game that we play, and it’s just not happening right now. Don’t really have much more to elaborate on that."

Outfielder Tyler O’Neill is back on the injured list, this time with a left shoulder impingement.

The Orioles recalled outfielder Dylan Carlson to replace O’Neill, who was out previously with inflammation in his neck.

O’Neill is batting .188/.280/.325 with three doubles, a triple and two home runs in 24 games. He hasn’t played since Thursday and was scratched from Friday’s lineup.

This is O'Neill's 16th career trip to the IL.

Carlson is recalled for the third time, the last two for O’Neill. He was on the taxi squad this weekend. He’s 0-for-15 with eight strikeouts.

Jackson Holliday is batting leadoff again today, as the Orioles try to avoid another sweep against the Twins.

Holliday hit first in both games of yesterday’s doubleheader and went 1-for-10.

Ryan Mountcastle stays in the second spot in the order. Adley Rutschman is batting cleanup.

Emmanuel Rivera gets the start at third base after collecting two more hits yesterday in Game 2. Heston Kjerstad, who homered is in left field and batting ninth.

Ramón Laureano is on the bench. He’s struggled against secondary pitches this season, posting a .190 average against breaking balls and a .095 average against off-speed, but he’s hitting .265 with a .559 slugging percentage against fastballs.

The Orioles are down to nine players on the injured list, including outfielder Colton Cowser and pitchers Kyle Bradish, Grayson Rodriguez, Albert Suárez and Tyler Wells on the 60-day. This is the healthiest they’ve looked in a long time.

Infielder Ramón Urías was the latest player to escape it yesterday, and he did so without going on a rehab assignment. He can get a bundle of starts at third base and also sub at second if needed. Outfielder Tyler O’Neill and pitcher Zach Eflin were reinstated with the team in Anaheim. Pitcher Chayce McDermott was reinstated and optioned on May 4, and the Orioles used him yesterday as the 27^th man to start Game 2 before returning him to Triple-A Norfolk.

“It’s great for us,” Urías said. “It’s just what we need now, a full team together. We’re just ready to win some games.”

Reliever Andrew Kittredge is nearing his return, but a few more boxes need to be checked. He’s made four rehab appearances since undergoing surgery in March to repair cartilage in his left knee, and a fifth is coming over the weekend.

“All good news with how he’s throwing the baseball and how he feels,” said manager Brandon Hyde. “I think he throws again this weekend and then he’ll do a back-to-back and maybe another one. We’ll see how it goes.”

ANAHEIM – The Orioles started their series in Anaheim hot, with three runs in their first two offensive frames. 

Tonight, though, it was the Angels’ turn, as Baltimore fell 5-2. 

Los Angeles recorded three straight singles to start the game, and in the blink of an eye, it was 2-0 Halos. After a few more baserunners and nearly 30 pitches, Kyle Gibson worked out of the remaining trouble, but the early damage had been done. 

The O’s did the same to veteran Kyle Hendricks last night. But after three early runs, Hendricks settled in, because “that’s what a veteran pitcher does,” as Brandon Hyde noted last night. Gibson did the same for tonight's second and third innings, but ran into trouble in the fourth. We’ll get back to that. 

"I think the teams have been pretty aggressive," Gibson said of his recent first-inning struggles. "So, best way to combat that is maybe use a little off-speed a little bit earlier or just execute a few pitches here and there a little bit better."

The Orioles snapped a five-game losing streak last night with a 4-1 victory in Anaheim and will try tonight to win back-to-back for only the third time.

Jackson Holliday moves atop the order for the second time in his career. Cedric Mullins is lowered to sixth.

Mullins went 0-for-5 last night and is in a 1-for-30 slump. He’s hitless in his last 15 at-bats.

Gunnar Henderson is the designated hitter and Jorge Mateo is at shortstop. Emmanuel Rivera had two hits and an RBI last night and he’s at third base again tonight.

Kyle Gibson makes his third Orioles start tonight after allowing 12 runs and 16 hits with six homers in 7 2/3 innings. He’s registered a 5.83 ERA and 1.452 WHIP in 15 career starts against the Angels, and he owns a 7.27 ERA and 1.587 WHIP in seven starts in Anaheim.

MINNEAPOLIS – Dean Kremer deserved much better and wasn’t asking for it. Baseball can be a fickle and frustrating game. He knows it. Just keep going after hitters and accept the outcome.

Kremer completed seven innings again today and held the Twins to two runs, exiting with the score tied and the Orioles having left runners on base in each of the first six frames. He retired 10 of the last 12 and 18 of 21, and hoped that the worst part of the day would be a no-decision.

He couldn’t enjoy a team victory. He had to dress and eat inside another quiet clubhouse.

Brooks Lee drove in two runs with a two-out double off Gregory Soto in the bottom of the eighth inning and he scored on Ty France’s single to give the Twins a 5-2 win and complete the sweep at Target Field.

The Orioles had 10 hits for the second day in a row and stranded nine runners, their failings with men in scoring position littering the scoresheet. Trevor Larnach finally made them pay with a game-tying home run off Kremer in the sixth inning. The slightest of margins was erased with one swing, and Kremer spun around to wait for a new ball without watching the old on land.

MINNEAPOLIS – An off-day didn’t provide a reset for the Orioles. Facing a right-handed starting pitcher wasn’t a reprieve.

Striking out 11 times against the Twins’ Pablo López in five innings and 17 overall wasn’t going to bring them back from an early deficit.

Cade Povich allowed five runs in the third, including Carlos Correa’s 458-foot shot into the second deck in left field. López had hitters barreling air, and the Orioles lost their third consecutive game 9-1 before an announced crowd of 19,779 at Target Field.

It seemed like the appropriate venue for target practice.

Povich retired six of the first seven batters, with Correa reaching on an infield hit leading off the second, but Trevor Larnach and Willi Castro singled with one out in the third and Byron Buxton put the Twins ahead with a 109.7 mph double off the left field fence. Ryan Jeffers followed with a two-run single into right field with the infield in.

Orioles reliever Yennier Cano stood with his hands on his hips. He did it once, twice, as if in a state of disbelief.

He had no other reaction. The season hadn’t prepared him for it.

Cano surrendered his first earned runs in 13 appearances and his first homers, with the Royals’ Bobby Witt Jr. and Vinnie Pasquantino going back-to-back to break a tie in the seventh in an 11-6 victory over the Orioles before an announced crowd of 31,956 at Camden Yards.

Kansas City began the series ranked last in the majors with 15 homers, but they set the club record with seven today and have 10 over the past two games. The Orioles hit four, including a pair from Jackson Holliday, and fell way short, lowering their record to 13-20 as they ready for their next road trip following an off-day.

Every homer today was a solo on Star Wars Weekend until Michael Massey’s two-run shot off Matt Bowman in the ninth. The jokes write themselves.

Jackson Holliday moves up to sixth in the order for tonight’s series opener against the Royals at Camden Yards.

Heston Kjerstad is in right field and Ramón Laureano is in left. They occupy the last two spots in the lineup.

Dean Kremer is trying to lower a 7.04 ERA and 1.565 WHIP over six starts. He’s surrendered 40 hits in 30 2/3 innings.

Kremer faced the Royals on April 4 and allowed two earned runs (three total) and eight hits in 4 1/3 innings. He owns a 3.98 ERA in four career starts against them.

Bobby Witt Jr. is 4-for-11 with a home run. Salvador Perez is 3-for-11 with a double and homer.

DETROIT – The Orioles began the day with an injury update that removed a second outfielder from the roster. They sent a rookie to the mound for his second major league start in the first game of a doubleheader and watched him walk five batters in two innings.

A tall order against the first-place Tigers kept growing, along with an organization’s collective frustration.

Brandon Young battled through 4 2/3 innings in a 4-3 loss in Game 1 at Comerica Park. He gave the Orioles a chance with a later departure than anticipated and only two runs on the board when he left, but the bullpen had to shoulder another heavy load.

Bryan Baker let his first inherited runner score and the Orioles, unable to win back-to-back games for a second time, fell to 10-15.

Young was charged with three runs to give him a 6.23 ERA in 8 2/3 major league innings. He allowed four hits and struck out six, and his walk total held at five with all of them condensed into 1 2/3.

Tyler O’Neill is out of the Orioles’ Game 1 lineup today as he continues to receive treatment for neck discomfort.

Outfielder Dylan Carlson is on the taxi squad. He didn’t play yesterday in Triple-A Norfolk’s doubleheader.

Reliever Colin Selby also is on the taxi squad. The Orioles won’t announce their 27^th man until the conclusion of Game 1.

Adley Rutschman and Ryan Mountcastle also are on the bench. Jordan Westburg remains the designated hitter. Heston Kjerstad is in left field and Rámon Laureano is in right.

Jackson Holliday is the second baseman.

The Orioles needed an effective start out of their rotation. They needed a big swing that might deaden their slump. Perhaps they could regain some authority and quiet a few critics.

Dean Kremer spun 5 1/3 innings of one-run ball tonight and Jackson Holliday marked his return to the lineup with a grand slam. They filled the order.

Heston Kjerstad made a clutch grab to strand two runners, Ramón Laureano and Ryan O'Hearn homered, and the Orioles defeated the Guardians 9-1 before an announced crowd of 13,964 at Camden Yards. The record improved to 7-10 with their fourth win in 12 games and they get another chance to claim their first series.

A four-run eighth, which included O'Hearn's long ball and Kjerstad's two-run single, put the game out of reach. Ramón Urías had a 398-foot sacrifice fly.

Holliday was hitless in his last 17 at-bats and didn’t play last night. He batted with one out in the second inning after Cedric Mullins walked, Ryan Mountcastle singled and Urías walked to load the bases.