MIAMI – After a series-opening 6-3 loss in Miami last night, the Orioles take the field tonight looking to turn around their recent poor play and even this series.

They do it with right-hander Chayce McDermott making his big league debut on the mound. The 2023 Jim Palmer Award winner as the O’s Minor League Pitcher of the Year was 3-5 with a 3.96 ERA at Triple-A Norfolk. Over 91 innings in 20 games, he had a 5.34 walks-per-nine-innings rate and 12.76 strikeouts-per-nine-innings rate.

He leads the International League in strikeouts and is tied for the overall minor league lead.

Ranked as the O’s No. 6 prospect by Baseball America, he is No. 7 via MLBPipeline.com, which provides 60 grades on his fastball and slider and 45 for his control.

In 10 Triple-A games to end the 2023 season, McDermott pitched to an ERA of 2.49 and 1.01 WHIP and felt then he was on the way to making command gains.

MIAMI – As of the time of Brandon Hyde's pregame press update with the media this afternoon, the Orioles still do not know if infielder Jorge Mateo is headed to the injured list.

He collided with shortstop Gunnar Henderson in the third inning last night while going for a grounder up the middle. His left elbow got badly twisted and he left the game. Initial X-rays were negative, but Mateo was headed last night for further testing. He was not in the clubhouse today during the media access time.

“He’s got an MRI this afternoon. We’re awaiting results on that. He was getting tested last night and then today,” said Hyde. “So we’re hoping for the best, but the results haven’t come back yet."

Hyde said Connor Norby was not yet at loadDepot park.

“He is flying in. He’s going to be on taxi (squad) tonight,” said Hyde. “He’s flying in tonight. We’re waiting on Mateo’s results and other stuff, so he’ll be on taxi for tonight’s game.”

MIAMI – The Orioles made a few roster moves to get right-hander Chayce McDermott from the taxi squad to the active roster. He will make his big league debut tonight and get the start on the mound versus the Marlins.

To get McDermott on the active roster, right-hander Bryan Baker was optioned to Triple-A Norfolk. To add him to the 40-man roster, right-hander Jonathan Heasley was designated for assignment.

McDermott will wear No. 60.

Over 20 games at Triple-A, he went 3-5 with a 3.96 ERA. In 91 innings, he had a 5.34 walks-per-nine-innings rate and 12.76 strikeouts-per-nine-innings rate.

McDermott leads the International League in strikeouts and is tied for the overall minor league lead.

MIAMI – It is an interesting lead-up to the trade deadline this time around in the Orioles clubhouse. Interesting in that the players who are being rumored and speculated about by media and fans alike are players mostly not currently in the Baltimore clubhouse.

There has been more speculation about prospects a step below at Triple-A and questions about whether the O’s deal some of their highest-rated young talent.

I asked Ryan O’Hearn, a veteran of a few deadlines with two teams, how the pre-deadline lead-up has been this year in the Baltimore clubhouse.

“I think guys maybe, a story comes out and they might pay attention to it a little bit. But not to a great degree,” he said. “I know when the deadline is, but don’t know what is going to happen or what Mike (Elias) and the front office want to do. That’s kind of their job to plan out the long-term health and success of the organization, and it’s kind of my job to be present and win a baseball game today. And that is kind of how I look at it.

“Obviously, there are some really good players out there that could be dealt and if we get some of those guys or one of those guys that can help us win, that’s awesome. We want to win deep into October and do special things with this group.”

Let’s begin the day by trying to figure out what the Orioles are doing with their rotation. And why.

Chayce McDermott was on the 24-hour taxi squad yesterday in Miami and the Orioles withheld an announcement on tonight’s starter. Albert Suárez started last night, and he limped off the mound with assistant athletic trainer Patrick Wesley in the third inning after a 102 mph ground ball slammed off his lower right leg. Corbin Burnes is listed for Thursday afternoon and that’s set in stone, but tonight remained TBA prior to first pitch.

Oh, the drama.

(Burnes has gone at least six innings while allowing no more than four earned runs in his last 15 appearances, the longest streak by an Oriole since Dennis Martinez in 1978, per STATS).

The choices seemed to come down to McDermott tonight or maybe Cole Irvin returning to the rotation and McDermott having his contract selected and going into the bullpen. The 40-man roster is full, so space would need to be cleared.

The Orioles are moving Chayce McDermott from the taxi squad to Wednesday night starter in Miami, and they also are summoning infielder Connor Norby as a possible recall from Triple-A Norfolk.

Manager Brandon Hyde told the assembled media that McDermott would make his major league debut Wednesday as the new fifth starter. That seemed to be the plan all along. The spot was listed as TBA and there was no other reason to fly McDermott to South Florida.

What happened to Jorge Mateo was unexpected and led to Norby’s trip to Miami.

According to an industry source, Norby is joining the Orioles in case Mateo goes on the injured list after his collision tonight with shortstop Gunnar Henderson a ground ball up the middle in the third inning.

Mateo’s left arm bend backward at the elbow, a gruesome image captured on MASN. He was in obvious pain as he laid on the ground and eventually came out of a game that the Orioles lost 6-3.

MIAMI – The first game of the Orioles' road series against the Miami Marlins could have started better. A whole lot better. 

As the last of the third inning ended tonight, the Orioles found themselves down three runs and two injured players.

The Marlins, who entered with a National League-worst 35-65 record, scored four runs in the second to lead the Orioles 4-1. After the Birds pulled within 4-3 in their half of the third, Miami scored twice more in the home half to make it 6-3.

In that inning, both second baseman Jorge Mateo and starting pitcher Albert Suárez left with apparent injuries. It was definitely an injury for Mateo, who left with head athletic trainer Brian Ebel and assistant Pat Wesley. Suárez left with Wesley, but he may have been about to be pulled from the game anyway.

After a leadoff single in the home third, Jesús Sánchez, who homered an inning earlier, hit a grounder up the middle. Both shortstop Gunnar Henderson and Mateo at second went for the grounder on the first base side of the bag at second. They came together and hit each other with Mateo left’s arm and elbow becoming badly twisted as he went sprawling into Henderson. He came up holding his left arm, and after Ebel looked it for several minutes, they walked off the field along with Wesley.

MIAMI – The signs seem to be pointing toward right-hander Chayce McDermott making his major league debut on Wednesday night and getting a start for the Orioles against Miami.

But it’s not official yet.

McDermott was added to the taxi squad today and could be activated to start tomorrow.

“Not yet,” manager Brandon Hyde said pregame when asked about Wednesday’s starter. “Chayce is here and we’ll see how tonight goes and make a determination after tonight’s game.”

Hyde has said that Corbin Burnes will start Thursday and he would be on normal rest tomorrow, but he's going to get the extra day. He's not starting tomorrow and it is too soon to recall Cade Povich. So again, signs point to a rookie debut in that game. 

SEATTLE – Danny Coulombe hasn’t thrown a pitch for the Orioles since June 8. He faced six batters at Tropicana Field, retired all of them and struck out the side in the eighth inning. Five straight scoreless appearances lowered his ERA to 2.42.

Talk of a possible berth in the All-Star Game sounded legit.

Out of the many losses to the roster due to injuries and surgeries, Coulombe’s stings as much as any. It isn’t a knockout punch, but it can stagger a team.

Rather than feel around for the mouthpiece on hands and knees, manager Brandon Hyde keeps hunting for ways to compensate in close games.

Bring up Coulombe’s name to people in the industry, as I did again over the weekend, and they tend to cringe, shake or tilt back their heads and convey just how badly it hurts the club. As if Coulombe is the one guy who has a lower profile but a higher impact because of the clutch outs he gets – and doing it more than every fifth or sixth day.

Let’s state the obvious, get it out of the way and refuse to treat it as fresh news. Think of it as Chinese takeout in the back of the fridge.

Just don’t bother sniffing it first.

The Orioles are trying to find another reliever, making it clear to other teams that they remain in the market. I say “remain” because they’ve been open to fortifying the bullpen pretty much since the first day of spring training.

Losing closer Félix Bautista to Tommy John surgery led them to veteran Craig Kimbrel, who recorded his 16^th save Wednesday and hasn’t allowed an earned run in his last 12 appearances. That didn’t alleviate all of the concerns.

They’d like to strengthen the setup portion of the ‘pen, and closing experience would be ideal. Whether they’d express a preference for a left-hander probably depends on the severity of Danny Coulombe’s elbow injury. Anyone who can get outs.

The rotation received a roundhouse shot in the arm with the Feb. 1 trade for ace Corbin Burnes. It absorbed a couple of blows with the spring training news that Kyle Bradish, the Orioles’ Game 1 starter in the Division series, and former All-Star John Means would begin the season on the injured list, and then lost Tyler Wells last month to elbow inflammation. The unit grew stronger with the returns of Bradish and Means but also lost Grayson Rodriguez to shoulder inflammation.

The calm keeps clashing with the storms, but the Orioles headed into their off-day with the fifth-lowest team ERA in the majors at 3.31. The starters’ ERA fell to 3.18, sixth in the majors and fourth in the American League. The staff’s 1.08 WHIP ranked fourth in the majors and third in the AL.

The Orioles have allowed two runs or fewer in seven consecutive games, their longest single-season streak since Aug. 1-8, 1980, when they reached eight. The ERA is 1.14 during this stretch.

Starters plowed through the Reds’ order over the weekend, failing to surrender a run in 19 1/3 innings. And they did it without Burnes and Bradish, who are on deck in D.C. and trying to extend the starters' streak of six-plus shutout innings to five and tie the club record from Sept. 2-6, 1974 and Sept. 26-Oct. 1, 1995.

How’s that for pitching depth? Wait for Wells and Rodriguez and keep hanging zeros.

One of many good things about the fact the 2024 Orioles season has begun is that we will stop hearing about the Texas series and the Orioles being swept in the American League Division Series.

A new year thankfully leads to media asking less about that and the players certainly are glad to stop answering for it and about it.

“I use it for fuel a little bit. But that was last year and this is a new year,” the O’s Gunnar Henderson said this week, probably speaking for just about all of us.

After a 101-win season followed up by their convincing Opening Day romp over the Los Angeles Angels, the O’s are seen as World Series contenders for this season.

They are now the hunted and not the hunters, so to speak.

SARASOTA, Fla. – For young Orioles pitcher Chayce McDermott, the club’s Jim Palmer Award winner last year as the top minor league pitcher, his outing Tuesday in Clearwater was a nice step in his development.

Usually a starter, he pitched in relief and with not a ton of notice when he would throw. But he pitched scoreless ball in the seventh and eighth innings on 34 pitches versus the Phillies. And he was upbeat about the radar gun readings. His fastball averaged 95.4 mph and topped at 96.7.

“It was good, got some good feedback,” he said today of his second spring outing. “Felt good to throw out of the ‘pen too and kind of let it go a little bit. Threw harder than I normally do. But it was fun. Getting to watch some guys I grew up watching like (J.T.) Realmuto.

“There is some stuff to work on, but for the most part, it was good. Staying in the strike zone, getting strikeouts and not walking anyone.”

McDermott, 25, is ranked as the club's No. 8 prospect by Baseball America where his fastball and slider get 60 scouting grades and No. 9 by MLBPipeline.com.

While most eyes will rest upon Jackson Holliday, other prospects, and major pitching additions Corbin Burnes and Craig Kimbrel at spring training, there are plenty of storylines to go around during those six weeks. Lots to fill notepads and space on laptop screens. Lots to keep fingers busy.

Checking under the radar ideas can put a reporter over the top.

Top Orioles prospect rankings are light on pitching, but Cade Povich and Chayce McDermott tend to be listed back-to-back within the first dozen or so, and they’re counted among the camp invites. McDermott was the organization’s Minor League Pitcher of the Year.  

Both pitchers are eyeing 2024 for their major league debuts. They won’t break camp with the team, but their arrivals could come later.

“I mean, it’s a goal I have for sure,” Povich said at the Birdland Caravan. “Obviously, things have to fall into place. Just kind of trust the work I’ve done this offseason and hope whatever comes, comes.”

The media crowd around Jackson Holliday’s locker will have more layers than an onion on his first day of availability in camp. Must be his appeal.

(You see what I did there.)

Holliday was a good story last spring. The first-overall draft pick with the youthful face and famous father. Everyone wanted to see him play, and he stuck around much longer than anticipated.

It turned out to be more than a courtesy look and a chance to soak in the environment. Holliday wasn’t reassigned to the minor league side until March 14, after batting .385 with a .991 OPS.

The Orioles announced 30 non-roster invites on Feb. 2 and expanded the list later that day after outrighting reliever Darwinzon Hernández. The camp roster held 71 players, with an overflow in the auxiliary clubhouse.

At a time when the Orioles organization has gotten a lot of props for their farm system, a lot of those props came due to position players/hitters that have already arrived like Adley Rutschman and Gunnar Henderson, plus a few on the way like Jackson Holliday, Samuel Basallo and Coby Mayo.

On the O’s farm, the hitters are higher ranked than the pitchers. On MLBPipeline.com's O’s top 30 right now, there are just two pitchers ranked in the top 11: Chayce McDermott at No. 10 and Cade Povich at No. 11.

But despite that, there are also some reasons to be encouraged about the O’s pitching development program.

It recently got some props and scored quite well in Baseball America’s Farm System Statcast Pitching Rankings, co-authored by Geoff Pontes and Dylan White. It was a deep dive into minor league pitchers, aggregating full-season pitching data, metrics and stats for hurlers between ages 17 and 26.

The goal was “to more accurately understand which organizations have the highest quality of overall pitching talent.” And they were attempting to “view the developing pitching talent in each organization, not the team’s ability to stock quality MiLB free agents into Triple-A bullpens.”

With the release of a new top 10 O’s prospects list this week by Baseball America comes confirmation of what we already knew: the O’s system remains loaded. They currently hold the title of top farm system in all of baseball.

The new top-100 prospects lists are likely to come out sometime in January and February. But on the latest lists from Baseball America and MLBPipeline.com, the Orioles have six top-100 prospects.

Here is how Baseball America ranked them this week on its new team top 10.

1) Shortstop Jackson Holliday: Did we expect anyone else? The player drafted No. 1 overall by the Orioles on July 17, 2022 has lived up to the hype and then some. He played at four levels last summer – ending the year at Triple-A Norfolk – and hit .323 with a .941 OPS and led all minor league players in runs scored, with 113. He played above-average defense and has 60-grade speed. He was the O’s Minor League Player of the Year and Baseball America’s National Player of the Year after a season in which he played in the All-Star Futures Game. Speaking of the future, his day in Baltimore could be close. Holliday will celebrate his 20^th birthday tomorrow.

2) Catcher Samuel Basallo: He turned 19 in August. He is a super-fast riser that has become the shining star of the O’s international program. He rose three levels last year, producing 20 homers and a .953 OPS. He played four games at the end of 2023 at Double-A Bowie, where he will likely start the 2024 season. It could end for him at Triple-A. The tools and production are loud for this guy. While Holliday is the third straight O’s farm player to be No. 1 in prospect rankings, Basallo could be the fourth. Yes, impressive by the Orioles. 

If you look at the Roster Resource section on FanGraphs.com, they list their current projected pitching rotations for each club. It might surprise some to note that the Tampa Bay Rays, a team known for producing good pitchers and solid pitching development, does not have one homegrown pitcher listed among its top five.

Tyler Glasnow, Aaron Civale and Shane Baz were added via trades, Zach Eflin in free agency and Zack Littell was added on waivers.

Of the O’s listed five, just John Means and Grayson Rodriguez were drafted by the Orioles. Kyle Bradish, Dean Kremer and Cole Irvin – listed fifth right now – all came via trades.

So, for the top two AL East teams from last year, 80 percent of their current rotations came from outside their own organization.

The bigger message is get good pitching wherever and whenever you can. At the end of the year, they count only wins, not wins generated mostly by homegrown talent.

With family and friends gathering soon for the Thanksgiving holiday, the baseball business could slow but won’t necessarily halt. The screeching sound isn’t brakes. More likely talk radio.

Mike Elias could turn off his phone or charge it in another room while the turkey’s carved. He might be traveling and temporarily unavailable. But he’s aware of a fast-developing market after his time at the general managers meetings in Arizona. How pitching could fly off the board – unlike turkeys, who can’t fly – with so many teams searching for it.

The expanded playoffs increase the aggressiveness of executives, especially after the second-place, 84-win Diamondbacks reached the World Series. Snoozing brings the risk of losing.

Elias is known to prefer club control beyond one year if listening to trade offers, but the quest for a starter who slots high in the rotation might now allow it. Some of the biggest names assumed to be available are approaching free agency, most notably Milwaukee’s Corbin Burnes, Cleveland’s Shane Bieber and Tampa Bay’s Tyler Glasnow. The White Sox’s Dylan Cease has two years left on his contract.

The rentals can command less in return, but higher demand and desperation also can plant the sellers more firmly in the driver’s seat. Bidding wars aren’t confined to free agency.

It has been an interesting last 13 or 14 months for Orioles Triple-A pitcher Chayce McDermott. Last Aug. 1, he was acquired from Houston in a three-team trade that sent Trey Mancini to the Astros. Houston had drafted McDermott in 2021 in round four out of Ball State.

This season he advanced from Double-A to Triple-A in mid-July and ends his first full season in the organization named Saturday as the O’s Minor League Pitcher of the Year, winning the Jim Palmer Award.

Ranked as the club’s No. 10 prospect by MLBPipeline.com and No. 14 via Baseball America, MLB Pipeline ranks him as the club’s top pitching prospect.

Late last season his life was uprooted by the trade, but this season ends with the Palmer award. Joining the Orioles has proven to be huge for McDermott, who turned 25 Aug. 22.

“I think people overlook sometimes that getting traded is very hard,” he said Saturday after the announcement of his award. “You get used to an organization and then you pick up and move. Meet new people, new coaches. But I feel like it was a super smooth transition, super easy. I love everyone in the Orioles organization, and they have been super helpful in my career. Now it just feels like I am part of the family.”