Dillon Tate made it back on a mound last night beyond the tedious bullpen sessions and simulated action. He was allowed to face hitters on an opposing team in a game that counted, beginning his injury rehab assignment with High-A Aberdeen and allowing one run and two hits with two strikeouts in the fifth inning.

The Orioles will give Tate four or five more appearances, having him pitch on back-to-back days, and decide whether he can be activated from the injured list.

That’s the easy part.

Making room for Tate and Mychal Givens, who is supposed to begin his own rehab assignment later this week, might become a hassle.

Other teams won’t feel sorry for them, but the bullpen’s ERA dropped to 2.88 last night, the third lowest in the majors. Manager Brandon Hyde is pushing many of the right buttons based on the results, and it’s easier to do when guys are getting outs and the rotation isn’t forcing early appearances and excess baton passing.

He just turned 19 in December and in 33 career pro baseball games, shortstop Jackson Holliday is batting .339/.503/.530/.1.033 with 11 doubles, a triple, three homers and 24 RBIs. There have been few, really no struggles, for Holliday yet on the Orioles' watch.

But if he doesn’t tear it up initially as he now moves up from Low Single-A Delmarva to High-A Aberdeen, he will be keeping good company. Gunnar Henderson started 1-for-31 his first 11 games at Aberdeen in the 2021 season and last season Heston Kjerstad hit .233 with an OPS of .674 at Aberdeen in 43 games.

Those stats for both were modest but it didn't keep them from advancing in their careers.

Now the player that the O’s drafted No. 1 overall last summer, a player ranked as baseball’s No. 10 prospect by MLBPipeline.com and No. 13 by Baseball America, will play his first IronBirds game tonight when Aberdeen plays at Wilmington. His home debut is to come May 9 at Ripken Stadium.

On my WBAL Radio O’s postgame show last night, Orioles executive vice president and general manager Mike Elias joined me to talk about Holliday’s promotion.

The last four lockers in a row inside the Orioles clubhouse that lead to the entrance to the bathroom and shower area have nameplates above them for John Means, Mychal Givens, Dillon Tate and Cole Irvin.

The first three pitchers are on the injured list, with Means assigned to the 60-day after spring training. Irvin was optioned on April 14 after making three starts.

Those empty spaces will be filled again, but probably on four different days.

Means makes the occasional appearance, and he’s full-go in his bullpen sessions. The team has been targeting a July return for their ace – plenty of time to figure out how he fits.

Tate is beginning his injury rehab assignment Tuesday with high Single-A Aberdeen, and Givens is supposed to start his own later in the week.

As the rotation turns for the Orioles, it took a turn for the better beginning with the second inning Sunday at Chicago. Grayson Rodriguez allowed a pair of homers in the first and the Orioles were down 4-0 to the White Sox.

But they would rally to win that game and two teams have not scored off Baltimore starters, or any Baltimore pitcher, since. Starting with the second inning Sunday, the Orioles staff has thrown 26 consecutive scoreless innings. The starters since that point have thrown 16 2/3 consecutive scoreless.

The back-to-back shutouts at Nats Park reduced their team ERA to 4.68, which is ninth now in the American League and still not as good the league average of 4.32. But trending up.

The Orioles doubled their total of quality starts from two to four in the series in Washington. They are 4-0 in those games. But they rank 22^nd in the majors with four QS. Boston, Detroit and St. Louis are at the bottom of the bigs with just two. The Los Angeles Dodgers and Pittsburgh have 11 and Cleveland is next with 10.

But the O’s hope their young starters are turning a corner and starting to lock in as they did late last year. Right now the rotation features Rodriguez, 23, Kyle Bradish, 26, Dean Kremer, 27, and Tyler Wells, 28.

The Orioles are off again today before beginning a stretch of 10 games in a row, the next six at home against the Tigers and Red Sox. They’ve gone 6-0 in series openers.

If you’re wondering why the Orioles have two off-days as bookends to a two-game series in D.C., you aren’t alone. I’m sure they’d prefer having those breaks spread out.

The timing is unexpectedly good, though, with shortstop Jorge Mateo day-to-day with right hip discomfort.

Detroit won five in a row before yesterday’s loss to the Guardians. The Orioles and Tigers also meet in a four-game series at Comerica Park beginning on April 27.

This is still viewed as the “soft spot” in the schedule, which began after the Yankees left town. The Orioles won three of four from the Athletics and two of three from the White Sox, and swept the Nationals in their two-game set.

WASHINGTON – The Orioles got one of their starting pitchers back tonight, and it was a welcome sight for them to see right-hander Kyle Bradish on the mound. He was activated off the injured list and pitching for the first time since taking a liner off his right foot April 3 at Texas.

And they got back the Bradish that pitched to a 3.28 ERA in his last 13 starts of the 2022 season.

Tonight, he threw six scoreless innings as the Orioles beat Washington 4-0 to sweep a two-game series by throwing back-to-back shutouts.

O’s pitchers have thrown 26 consecutive scoreless innings dating back to the second inning on Sunday versus the White Sox in Chicago. Their rotation ERA was 6.75 to start this series, but Bradish and Dean Kremer combined for 12 2/3 scoreless innings against the Nationals.

They also saw the home run ball return to their offense tonight, and that was a welcome sight as well.

WASHINGTON – When it was over, right-hander Dean Kremer said what everyone must have thought about his start to the 2023 season.

As the Orioles pitcher took the mound in Washington last night, the same night that demoted starter Cole Irvin was pitching at Triple-A, Kremer’s ERA stood at 9.49.

“Of course there are frustrations, anytime you come out on the bottom side and you see your ERA blow up,” he said.

For the first time this year he did something about it last night. Or maybe we should say for the first time he got the results he was looking for, throwing 6 2/3 scoreless on four singles as the Orioles held on to beat Washington 1-0.

The Orioles were averaging nearly six runs per game coming into this series, but you can’t outslug teams every night.

CHICAGO – Having off today allows the Orioles to reset their bullpen and provide rest that hasn’t been easy to dispense.

Manager Brandon Hyde has cringed at times while picking up the bullpen phone to get a reliever up that he wanted to avoid using. And he will draw a firm line.

Asked yesterday whether he considered using Félix Bautista for a third day in a row as the game moved into extra innings, Hyde blurted out, “Absolutely not.”

Common sense comes in handy. The season is 16 games old, Bautista got a late start in camp, and the Orioles aren’t going to risk losing their closer or anyone else to injury.

You can push a guy to a certain extent, but not over the edge.

CHICAGO - Anthony Santander had identified the issue. He didn’t need more video of his at-bats, though he was willing to keep studying to confirm what he knew.

Santander said this morning that he wasn’t seeing the ball well because he’s late on pitches. Manager Brandon Hyde said he’d like Santander to be a little more on time. They could agree, both on the problem and the supreme confidence that it would subside.

Hyde batted Santander cleanup again today in a 7-6, 10-inning loss to the White Sox. Santander began the day with three hits in his last 35 at-bats, was 0-for-2 against Michael Kopech to strand three runners, and led off the sixth with a game-tying home run.

On a 94 mph fastball.  

The bat speed back to its prime.

CHICAGO – Starter Tyler Wells referred to Adley Rutschman last night as “Superman” after the young catcher cleared the bases with a double in the seventh inning that gave the Orioles a lead. The latest hero turn following Thursday afternoon’s walk-off home run.

However, it’s the activity on the basepaths that’s transforming the Orioles into the men of steal.

They almost went the entire game last night without a stolen base, but Cedric Mullins and Ryan Mountcastle swiped bags in the ninth to raise the club’s total to 21 and keep it tied with the Guardians for most in the majors.

Mullins dived into second to beat Yasmani Grandal's throw after a leadoff single. Mountcastle had it much easier after reaching on a fielder’s choice and breaking with two outs. Barely got noticed.

The Orioles have been thrown out once, on a strikeout-caught stealing with Rutschman running on the pitch. Maybe that’s his Kryptonite.

CHICAGO – The Orioles aren’t sharing their rotation plans beyond their series with the White Sox that begins tonight. However, Kyle Bradish seems certain to jump into it after tonight’s rehab start at Double-A Bowie, likely taking the ball Wednesday against the Nationals in D.C. on the day that he’s eligible to return from the injured list.

“We’re just going to get through this weekend,” said manager Brandon Hyde, “and I’ll let you guys know on Sunday.”

Off-days on Monday and Thursday would allow Hyde to tweak the rotation, but the club is likely to keep its starters in turn and stay with a five-man setup.

Cole Irvin is excluded, of course, after the Orioles optioned him to Triple-A Norfolk following yesterday’s game at Camden Yards.

The decision was made to get Irvin on track and also rescue an exhausted bullpen. One struggling starter would be easier to carry if the others routinely were pitching deeper into games.

CHICAGO – The Orioles have announced their series of roster moves leading into tonight’s game against the White Sox.

Left-hander Cole Irvin was optioned to Triple-A Norfolk following yesterday’s 8-7 walk-off win over the Athletics. Left-handed reliever Keegan Akin was placed on the paternity list.

A taxed bullpen is adding right-handers Spenser Watkins and Yennier Cano from the Tides.

Irvin hasn’t gone beyond 4 2/3 innings in his three starts since the Orioles acquired him from the Athletics in a January trade, and he’s allowed 15 runs and 17 hits with eight walks in 12 2/3 innings.

"I had a really good work week this week, so I felt really good coming in," Irvin said after his ERA yesterday rose to 10.66. "Small adjustments. I'm just shooting myself in the foot - walks, hit-by-pitches, bad pitches in bad locations that I know not to go to. It's small stuff that I really need to continue to clean up.

The Orioles are making changes to their rotation and bullpen following their walk-off win this afternoon against the Athletics.

According to multiple sources, left-hander Cole Irvin has been optioned to Triple-A Norfolk after starting today and lasting only four innings. Left-handed reliever Keegan Akin is going on paternity leave.

In corresponding moves, the Orioles are recalling pitchers Spenser Watkins and Yennier Canó.

Irvin came to the Orioles in a Jan. 26 trade that sent minor league shortstop prospect Darell Hernaiz to the Athletics. He’s made three starts and allowed 15 runs and 17 hits with eight walks and 13 strikeouts in 12 2/3 innings.

None of the three starts have lasted more than 4 2/3 innings. Only Kyle Gibson (twice) and Tyler Wells have recorded an out in the sixth inning this season.

SARASOTA, Fla. – One of the biggest roster decisions for the Orioles has been made.

Left-hander DL Hall was among three pitchers optioned to minor league camp today following a 4-2 win over the Phillies.

Spenser Watkins and Yennier Canó also were cut to bring the number down to 41, including 10 non-roster invites. Fifteen additional moves are pending.

The Orioles fly to Boston after Tuesday's workout in Sarasota.

Hall got a late start in spring training due to lower-back discomfort that he noticed about three weeks before reporting. He made only two appearances, and the Orioles decided against putting him in the bullpen on Opening Day.

The Orioles had to dig deep for motivation tonight.

They didn’t play in front of 45,000 hostile fans. A home run record didn’t hang in the balance. They had already fallen out of the wild card chase and secured the first winning season since 2016.

The temperature at first pitch was 49 degrees, the coldest in Baltimore at the start in four years, with rain falling throughout the night. Weather that scaled back the crowd.

But the statistics count and the wins matter. They had a chance to claim one more series and perhaps influence where the Blue Jays will begin the playoffs.

Dean Kremer braved the elements and grinded through six innings in his final appearance, but the Orioles didn’t offer much support in a 5-1 loss, in a game delayed and then halted after Yennier Canó allowed a run in the eighth and loaded the bases with two outs.

The Orioles have recalled reliever Yennier Canó from Triple-A Norfolk and placed Félix Bautista on the 15-day injured list with left knee discomfort. Bautista is done for 2022.

The rookie made the 40-man roster and then the opening day roster and finished with a 2.19 ERA and 0.929 WHIP in 65 appearances, which tied for second-most behind Dillon Tate’s 66. He recorded 15 saves, 13 after the Jorge López trade to Minnesota, and he allowed 38 hits and struck out 88 batters in 65 2/3 innings.

Bautista averaged 3.2 walks per nine innings, compared to 5.1 in seven minor league seasons.

“We’re going to shut him down for the rest of the season, unfortunately,” said manager Brandon Hyde. “So happy with the season he had and him going forward. What a great story. Great story for us, great story for him. Love watching him pitch, and looking forward to having him next year.”

Bautista, who received votes on the Most Valuable Oriole ballot, said earlier today that his knee felt better and he could come out of the bullpen if allowed.

Orioles closer Félix Bautista is ready to return to the bullpen rotation. He said he feels good and could have pitched last night. Bautista was not available for Friday’s series-opening game with Boston, manager Brandon Hyde told reporters after that game, due to arm fatigue.

“It was mostly just fatigue. But thankfully I’m feeling a lot better, thank God,” Bautista said this morning with the help of team interpreter Brandon Quinones.

Hyde said before he would use Bautista, he needed to do more pregame throwing today. He wants to see one more throwing session before he puts him back into a game, should they get this game in.

“We’re waiting for the weather to break for him to play catch, so hopefully he’s available,” Hyde said.

Bautista recorded a six-out, 25-pitch save Tuesday against Toronto in his last game. He did some light throwing before yesterday’s game. The rookie is 4-3 with an ERA of 1.62 and 12 saves in 61 innings. His ERA is 1.10 in 16 1/3 innings since Aug. 5. He’s a key player on this club.

The Orioles kept Jordan Lyles at home today while he recovers from his flu-like symptoms. His status hasn’t changed and the club won’t predict his next start.

Lyles was pushed back from Game 1 to Game 2 yesterday, then scratched after attempting to warm in the bullpen.

“He’s feeling a little bit better today,” said manager Brandon Hyde. “Still feeling sick, so not here, and hopefully he gets better soon.”

Hyde said Lyles is “day-to-day right now.” Dean Kremer is starting Wednesday’s series finale against the Blue Jays, and the Orioles are off Thursday before hosting the Red Sox in a weekend series.

The Orioles are listing Austin Voth, Spenser Watkins and Kyle Bradish as starters against the Red Sox, who are countering with Brayan Bello, Michael Wacha and Rich Hill.

The Orioles made the anticipated roster move today to reinforce their bullpen, optioning left-hander Bruce Zimmermann to Triple-A Norfolk after he worked six innings yesterday in Game 2 of the doubleheader and adding right-hander Jake Reed to the active roster.

There was more.

Left-hander Nick Vespi also was optioned after appearing on three consecutive days, and right-hander Yennier Cano was recalled from Norfolk.

Reed, 29, was claimed off waivers yesterday from the Dodgers. He allowed one run and six hits in 4 2/3 innings after Los Angeles selected him off waivers from the Mets in July.

Reed, drafted by the Twins in the fifth round in 2014 out of the University of Oregon, has registered a 5.57 ERA and 1.381 WHIP in 20 games over two seasons.

Most of the six new pitchers the Orioles acquired in the recent trades of Trey Mancini to Houston and Jorge López to Minnesota have gotten off to good starts for their new organization.

The Orioles added three top 30 prospects.

For Mancini they got right-hander Seth Johnson from Tampa Bay. He underwent Tommy John surgery on Aug. 3, so the Orioles won’t see him for a while, but MLBPipeline.com ranks him as the club's No. 8 prospect. Baseball America has him at No. 10. After Grayson Rodriguez and DL Hall, Johnson is now the Orioles' third highest-rated pitcher.

The O’s also added 23-year-old right-hander Chayce McDermott from Houston in that deal. He now ranks as Baltimore’s No. 12 prospect, according to MLBPipeline.com, and No. 17 in Baseball America's estimation. In two games with the Orioles' high Single-A Aberdeen team, he has allowed two runs and three hits in five innings, going 0-1 with a 3.60 ERA with one walk to 10 strikeouts.

In the deal with Minnesota, the O’s added lefty Cade Povich, also pitching at Aberdeen. In his first start for his new organization, he threw six scoreless innings on one hit last Saturday. MLBPipeline.com ranks Povich as the O’s No. 26 prospect, while Baseball America puts him at No. 29.