TORONTO - The Orioles placed outfielder Anthony Santander and reliever Keegan Akin on the restricted list today and selected the contracts of Kyle Stowers and Rico Garcia as replacement players.

No reasons were stated for Santander and Akin being away from the club, but unvaccinated players aren’t allowed to enter Canada. Santander and Akin were put on the COVID-19 injured list last summer.

Stowers, the No. 7 prospect in the system per Baseball America and No. 8 per MLBPipeline.com, is batting .253/.356/.545 with 16 doubles, 12 home runs and 34 RBIs in 209 plate appearances with Triple-A Norfolk. He’s making his major league debut tonight, playing left field and batting eighth.

“It’s awesome, it’s a dream come true for sure, and everyone’s been super great,” said Stowers, who called his fiancée and parents with the news.

“It was special, just because they played such a big role, obviously,” he said. “To be able to thank the people who helped me get here was really special.”

The Orioles completed their only trip to Kansas City yesterday and are in Toronto for the first of three visits.

This is my first appearance since the 2016 wild card game.

Too soon?

My lasting image from that day besides Zack Britton warming in the bullpen and sitting down, and my frantic attempts late at night to get a flight home, is catcher Matt Wieters bolting out of his crouch the moment that Edwin Encarnación’s bat made contact against Ubaldo Jimenez in the 11^th inning.

Wieters spun toward the dugout as if unable to watch. Or maybe he sensed the outcome in advance and hated to be proven right. Probably both.

Austin Voth isn’t at Camden Yards today, but Orioles manager Brandon Hyde knows how he’s using the right-hander beginning this week.

Voth, claimed off waivers from the Nationals, is going to work in long relief – a role that’s subject to change, of course.

“I just know him from seeing him the last few years with the Nationals,” said manager Brandon Hyde. “It’s a guy that’s given innings out of the ‘pen in his career, spot started at times, been a starter. You’re always looking for starting pitching right now, and we’ll bring him here and see what he can do, and hopefully he can give us some length out of the bullpen to start off with.”

Voth’s arrival won’t change Keegan Akin’s duties as a multi-inning reliever. The Orioles don’t have any plans to put him back in the rotation.

“I still like to use him in the role that he has been in,” Hyde said. “That could, obviously, change with injuries or things that are going to happen in the last half of the year, more than half of the year, obviously, at this point. But I would prefer to keep him where he is right now just because he’s pitching so well in that role.

Keegan Akin had no idea that he held an Orioles’ record or that it existed. A visitor to his locker yesterday shared the news.

No Orioles reliever had thrown two or more innings in his first 11 appearances of the season. Akin blew past Jimmy Haynes for the team mark of 10 and has tied Chuck Crim for the major league record of 14 set in 1987.

“I did not know that,” Akin said, making no attempt to impersonate Johnny Carson.

The item is in the game notes, but Akin probably doesn’t peruse them at his locker.

“That’s pretty cool,” he said, smiling. “I didn’t see that.”

BOSTON - With years spent dumping out my mailbag, making snow angels with the contents, reading the questions and spending way too much time searching for movie sequel titles that I haven’t already used, I’d like to switch it up and provide some inquiries of my own.

See how the other half lives.

Nothing about timelines for major league promotions, players to be named later or casseroles. And especially not casseroles to be named later.

Sorry to bore you.

And I’m limiting myself to only three off the top of my head.

The Orioles spent their off day in Boston. I can think of much worse places to do it.

For example, the bottom of my mailbag. It’s cramped, the airflow is restricted, and I can’t imagine that the odor is pleasing.

I empty it. I don’t clean it.

You ask a lot of questions and I respond to as many as I can. Many are set on repeat. I try to stay consistent in my answers, but there are limits, which is why this sequel exists.

It also fills space, perhaps its finest quality.

NEW YORK – Bruce Zimmermann wasn’t going to pitch around Aaron Judge tonight after Aaron Hicks led off the bottom of the first inning with an infield hit. Zimmermann pretty much emptied the bag, showing Judge his curveball, changeup, fastball and slider while running the count full and getting a groundball double play.

Anthony Rizzo came up next and homered into the second deck in right field.

Win some, surrender plenty.

Jose Trevino homered into the visiting bullpen in the third inning and Gleyber Torres found the seats in left with two outs in the fourth, and again with one out in the seventh. Judge cut the Orioles a break tonight, halting the constant torment, but Zimmermann lost other battles.

The Orioles eventually lost the game, the first beyond regulation after four successes.

If some of the young pitchers at higher levels on the Orioles farm right now – hurlers on a list include Mike Baumann, Dean Kremer, Zac Lowther and Alexander Wells to name a few – want to find someone who had struggles and turned it around, they can look at someone they once shared a rotation with.

They can look at lefty Keegan Akin, someone they know well, because they came up about the same time as he did. Now he is where they want to be – not just in the majors but pitching with success in the big leagues.

It was just Aug. 1 when Akin had an ERA of 8.14. Then 10 days later, he gave up six runs to the Tigers and his ERA was 8.23. But the Orioles kept giving him chances. Over his final six 2021 starts, he took a step forward. With his overall numbers and struggles last year, it may have been hard to notice that he pitched to an ERA of 4.02 his last six starts.

Then he showed up this year healthy and with a strong mindset to attack the zone at all times. And he is thriving.

Akin is 1-0 with a 1.46 ERA and 0.770 WHIP over 24 2/3 innings. He has a 1.8 walk rate, 0.4 homer rate and 7.3 strikeout rate. He's thriving versus lefty and righty batters, at home and on the road.

ST. LOUIS – Orioles manager Brandon Hyde said the club needs to find out about its players on the 40-man roster, part of a 2022 itinerary that also includes development in the farm system, prospect promotions and trying to win games and move closer to competitive status.

There’s some serious multi-tasking happening from top to bottom in the organization, with plenty of hands trying to keep it balanced.

Rylan Bannon earned his first major league promotion and start this afternoon, one of those guys the club wants to get its eyes on, and the moment wasn’t too big for him.

Bannon made a diving backhand stop along the third base line and threw out Nolan Arenado to end the first inning. He lined a single into left field on the first pitch thrown to him in the second following Jorge Mateo’s home run.

A bullpen game for the Orioles to close out the series produced an unlikely result, Bannon’s favorable first impression one highlight in a 3-2 victory over the Cardinals.

ST. LOUIS – The moment has arrived when the Orioles must announce their starting pitcher for today’s game and determine whether Ryan Mountcastle or Ramón Urías is available to play. And if not, whether they want to close out their series with a one-man bench, this time catcher Robinson Chirinos, who started last night.

By “moment,” of course, I’m referring to later today. They won’t do anything at this ungodly hour.

Keegan Akin could be pried from the relief role he’s thriving in or work in bulk behind a short-inning guy. Akin hasn’t pitched since the second game of Sunday’s doubleheader.

Marcos Diplán and Denyi Reyes are on the taxi squad.

The Orioles reached their maximum of five players for the taxi squad with infielders Rylan Bannon and Richie Martin arriving yesterday from Triple-A Norfolk.

The Orioles played two games today in first-pitch temperatures of 51 and 57 degrees.

They also heated up.

A disappointing, defense-deficient loss in the opener was followed by a 4-2 victory over the Royals before an announced doubleheader crowd of 19,893 at Camden Yards, with left-hander Bruce Zimmermann notching his second quality start.

The Orioles improved to 11-17 by winning for the third time in four games. They wrap up the series at noon tomorrow, their third game in 24 hours.

Zimmermann allowed two runs and five hits in six innings, with no walks and five strikeouts. He retired 14 of 16 batters before Salvador Perez doubled in the sixth and scored on Hunter Dozier’s single.

Ryan Mountcastle barreled a pitch from Red Sox reliever Hansel Robles in the ninth inning last night, tossed the bat, paused at the plate and realized that he needed to start running.

His leadoff home run broke up the shutout, but it came with a sliver of doubt about where it would land.

No player had cleared the left field wall since the Orioles moved it back and raised the height from seven feet to 13. Boston’s Xander Bogaerts came close earlier in the game, but Austin Hays made the catch at the edge of the warning track.

Mountcastle’s ball traveled 423 feet with an exit velocity of 111.2 mph, the second-hardest hit ball by an Oriole this season. Enough to let him slow the pace as he rounded the bases.

“That’s one of the best balls I’ve ever hit. It went about three rows deep,” he said with a laugh. “It’s a long way out there, but it feels good to finally get one over there.

Kyle Bradish struck out his first major league batter tonight. DL Hall struck out the side in the first inning about 35 miles away in Aberdeen.

Orioles pitching prospects dueling without being on the same field.

They’re on the same side of the rebuild, providing fuel that’s supposed to speed the organization through it.

Bradish kept the Red Sox scoreless in five of his six innings in a 3-1 loss before an announced crowd of 15,685 at Camden Yards. He allowed three runs, two earned, and five hits, with one walk and two strikeouts.

Ryan Mountcastle broke up the shutout with a 423-foot home run off Hansel Robles leading off the ninth, the ball clearing the left field fence with plenty of room to spare. Somebody had to do it. Mountcastle is the first.

I’m away from the Orioles while they play on the West Coast, but my mailbag never leaves my side.

This is actually a lie. I’ve gone on vacation without it.

This is also a lie. I’ve sat in the exit row and strapped the bag to a seat in the back of the plane.

Anyway, I’m sorting through the questions and counting how many are fresh, how many are repeats, and how many are real. Put them together and we have our latest sequel to the original mailbag.

There is no editing for length, style or clarity. We welcome brevity with open arms. We invite it to dinner and insist that it bring only an appetite.

OAKLAND – For the Orioles, the opening game of this long road trip in Oakland had a familiar look.

For five innings it was close and low-scoring. The Baltimore offense was scuffling for runs again but the Baltimore pitching was getting the job done. Yet again they were.

On a night when the Orioles reduced their team ERA from an impressive 3.04 to an even better 2.86, they still lost. Four unearned runs in the last of the sixth doomed them to a 5-1 defeat at Oakland.

But right-hander Spenser Watkins was the latest O’s starter to throw well. He allowed two hits and one run over five innings on 67 pitches. He made a bid to stay in the rotation.

“That is always up to Skip on those (rotation) decisions,” Watkins said in the Orioles clubhouse. “But, I’m ready to take the ball whenever they give it to me and I’m going to compete.”

There isn’t much advance notice for Spenser Watkins before he’s named a starter in a series. The conversation can happen a day before the game.

He’d be ready if told an hour prior.

Watkins didn’t know after going on the taxi squad for opening day whether he’d be their No. 5 starter. He didn’t know yesterday morning whether he definitely was the choice for tonight’s assignment in Oakland.

The right-hander had an inkling. But that doesn’t count as confirmation.

The game notes yesterday listed the four spots as TBA, but the Orioles’ public relations staff alerted the media around 12:30 p.m. that Watkins would start tonight, with Jordan Lyles going Wednesday and Tyler Wells Thursday.

O’s left-hander Keegan Akin had a poor spring training, but when the bell rang and he was on the Orioles' opening day roster, things quickly took a turn for the better.

So I had a simple question for Akin earlier on this homestand: What happened? What made the difference between his previous struggles and his throwing so well in his first two games of 2022, against Tampa Bay and Milwaukee?

Akin allowed five runs and six walks in 5 1/3 innings in spring training. But in his first two regular season outings he threw 5 2/3 scoreless on just two hits with no walks and four strikeouts. His WHIP right now is 0.35. Big difference.

Akin relates that he continues to become healthier the longer he is removed from the core surgery he had early in the offseason after last season. And since this season started he has been in attack mode, going right at hitters. Easy to say, harder to do. He’s doing it. And with success to date.

“A little bit of it was just trying to get over the hump, get back into things coming off the injury in the offseason,” Akin said. “I knew I had to get over that hump, getting back into game speed. And we knew there would be some discomfort to start, the nature of the beast, you can’t get that adrenaline going in the offseason. It was moreso, my main goal was to come out of spring healthy. Obviously, the numbers were not what I wanted and it was a poor showing the first two outings. I put one good one together there at the end.

The Orioles have lost their opening day starter, lefty John Means, for an undetermined length of time. Now, as they await further word on Means' injury, manager Brandon Hyde will try to piece his rotation together and decide the next steps for a pitching staff minus its ace.

Means left his start on Wednesday night against Milwaukee at Camden Yards after four innings and 51 pitches with what was announced that night as left forearm tightness. He had an MRI yesterday.

“He has a forearm muscle strain,” Hyde said during his pregame press conference today at the ballpark. “We need some additional tests to look at any structural damage to his elbow. We’re just continuing to look at it right now, so it's still to be determined how long (he’ll be out).

“I did talk to him earlier. He’s fine. John is not a real up and down guy and he’s just trying to stay positive with this whole thing. And optimistic. But I think he’s handling it fine.

“We don’t have much experience in our rotation and losing your opening day starter. We’ll see how long it’s going to be. But for some time now, it’s going to be hard. Do need guys to step up. John’s one of the guys that people look up to on our pitching staff. So to have him out is going to be challenging.”