Orioles right-hander Alex Cobb will undergo hip surgery later this week and miss the rest of the 2019 season.

The Orioles acquired outfielder Keon Broxton from the New York Mets Wednesday and added reliever Chandler Shepherd off waivers from the Chicago Cubs.

With Pedro Severino out of minor league options, the Washington Nationals had to pass him through waivers once they decided he wasn’t going to make their roster this spring. The Orioles claimed him, and a little more than a month into the season, both they and Severino are better for it.

In an Orioles bullpen that has faced plenty of turnover one month into the 2019 campaign, Sunday marked perhaps a record day of change. Excluding the three position players manager Brandon Hyde has sent to the mound, the Orioles have deployed 18 relief pitchers this season, the most in baseball.

Sunday, the Orioles recalled catcher Austin Wynns and right-handers Branden Kline and Luis Ortiz from Triple-A Norfolk. Right-hander Alex Cobb was placed on the injured list, right-hander Jimmy Yacabonis was optioned to Norfolk, and catcher Jesús Sucre was designated for assignment.

Right-hander Alex Cobb gave up four home runs, including three straight in the first inning, in the Orioles' 6-1 loss to the Minnesota Twins on Friday. The Orioles have allowed 64 home runs through 27 games.

Here's what you need to know before the Orioles' game Friday night at the Minnesota Twins.

Left-hander John Means pitched five strong innings to continue his rotation case as the Orioles held on for a 4-3 win over the Chicago White Sox, clinching their first home series win of the season.

Alex Cobb traded a bullpen session for a simulated game on Monday in an attempt to refine his command after two injuries hamper his ability to get into a routine.

Opening Day center fielder Cedric Mullins has six hits in the first 22 games he's played this season, so the Orioles optioned him to Triple-A Norfolk on Monday.

The Orioles have been giving up home runs at a record pace this season and Saturday shattered the major league record for homers allowed by the end of April. The 17 hit in the doubleheader sweep by the Twins also set a major league record.

With right-hander Alex Cobb coming off the injured list to start the Orioles’ series opener with the Minnesota Twins on Friday, left-hander John Means’ stay in the rotation has temporarily ended, but he remains an option to receive starts down the line.

Fresh off about 50 pitches in the ballpark he used to call home, right-hander Alex Cobb is expected to come off the injured list to start for the Orioles in Friday’s series opener against the Minnesota Twins at Camden Yards, manager Brandon Hyde said Tuesday.

Orioles outfielder Dwight Smith Jr. was scratched from Sunday's lineup with a sore right leg but is still available, the team announced.

Orioles catcher Pedro Severino is available Friday after leaving Thursday's game following a hit-by-pitch to the side of the head.

Orioles manager Brandon Hyde said the team could give struggling left-handed reliever Richard Bleier a "reset" by placing him on the injured list, though Bleier said rest isn't what he needs.

Orioles right-hander Alex Cobb has returned to the injured list, this time with a lower back strain. Right-hander Dan Straily will start in Cobb’s place Wednesday.

The Orioles filled out their fifth rotation spot by reportedly signing right-hander Dan Straily to a major league deal.

Chris Davis struck out all three times he came to the plate on Opening Day at Camden Yards. Welcome to his never-ending nightmare.

The Orioles did so much that defined what made them successful on the road in their home opener Thursday at Camden Yards, but the shaky bullpen didn't execute its part in an 8-4 loss to the New York Yankees.

Making his first start of the 2019 season after being activated off the injured list, Orioles right-hander Alex Cobb pitched without issue in his 5 2/3 innings, holding an injury-weakened New York lineup to five hits and two runs, both on solo home runs.

Here's what you need to know before the Orioles' home opener Thursday against the New York Yankees.

The Orioles selected the contract of right-hander Matt Wotherspoon for the series finale in Toronto, and designated reliever Pedro Araujo for assignment just a week short of his Rule 5 roster requirements being fulfilled.

Before the opener was a popular modern baseball concept, Mike Wright would have just started Saturday's 5-3 Orioles win over the Yankees. Brandon Hyde's first major league win came where the modern tactics being thrust upon him intersected with the trust he's granted his team.

Orioles first baseman Chris Davis was left out of the lineup for the second game of the season against tough left-hander James Paxton, but manager Brandon Hyde said it won't always be the case.

The Orioles fell behind quickly and never caught up Thursday in a 7-2 Opening Day loss to the New York Yankees — the gulf in 2019 ambitions between the two teams as wide as the gap in the score line before a sellout crowd at Yankee Stadium.

Orioles manager Brandon Hyde batted Chris Davis seventh in his Opening Day lineup, partially out of regular lineup strategy but seemingly to take pressure off him early in the season.

After right-hander Andrew Cashner makes the Orioles' Opening Day start in place of the injured Alex Cobb, the team's reshuffled rotation will feature Nate Karns starting the second game as the "opener" of a bullpen game Saturday in New York.

Spring training provided the first glimpse of what the rebuilding philosophies of the franchise would look like in practice.

Orioles general manager Mike Elias discussed the club's all-but-set Opening Day roster Monday and answered some questions about how it came together.

Manager Brandon Hyde announces that designated hitter Mark Trumbo will open the season on the injured list, creating flexibility at the DH spot.

Andrew Cashner pitched just two innings in his final spring start so that he can remain available to replace Alex Cobb as Opening Day starter if needed.

Orioles Opening Day starter Alex Cobb left Saturday night's exhibition start with right groin soreness, throwing his Thursday start against the New York Yankees into doubt.

The two Orioles relievers that filled in for Alex Cobb on Saturday night allowed four runs each in an 8-7 loss to the Minnesota Twins. Chris Davis hit his second homer of the spring.

Orioles starter David Hess gave up two runs over five innings to bounce back from a very rocky previous start and looks like he'll open the season as the team's fifth starter.

Three questions with Hall of Famer Jim Palmer ahead of his appearance Undeniable with Dan Patrick on what he thought of the long-form interview process and what he expects out of the 2019 Orioles, especially on the pitching side.

Orioles manager Brandon Hyde said he'd be comfortable treating Rule 5 acquisition Drew Jackson as a fourth outfielder, and Jackson said he believes he can be an "elite corner outfielder" as he gets his first ever start in right field Monday.

Projecting the Orioles' Opening Day roster after a round of cuts including Austin Hays, Anthony Santander, and Cody Carroll provided plenty of clarity into Mike Elias and Brandon Hyde's reasoning as they build the 25-man roster.

Alex Cobb struck out the first four batters he faced — one apiece on a fastball, curveball and split-change in the first inning — and didn't allow any of his four hits until the Blue Jays’ three-run fifth inning in an eventual 4-3 Orioles win at Dunedin Stadium. 

Orioles manager Brandon Hyde said the team has had discussions about using an opener to begin games as opposed to a traditional starter, but there's too much undecided on the team to determine that at this point.

Orioles manager Brandon Hyde said right-hander Alex Cobb, who signed so late last season he wasn't even ready for Opening Day, will be the team's Opening Day starter on March 29 against the New York Yankees.

Trey Mancini will get some repetitions at first base over the last two weeks of spring training as the team tries to prepare for every scenario for 2019.

The Sun's Jon Meoli predicts the Orioles' Opening Day roster with three weeks left before the games start to count on March 28 against the New York Yankees.

Alex Cobb and Nathan Karns pitched well in comeback outings and Mychal Givens struggled in Tuesday's loss to the Pittsburgh Pirates at Ed Smith Stadium.

Orioles right-hander Nate Karns "feels great" after the bullpen session that replaced his second spring start, and could be back in the mix for Grapefruit League games soon.

Orioles pitcher Alex Cobb threw just 23 pitches in the first inning of his 2019 spring debut and left without recording the third out. He allowed four runs, including a long homer to Guillermo Heredia.

Alex Cobb got here late last spring and paid a heavy price for rushing to get into the Orioles rotation. This year, he's back on his regular schedule and looking forward to a fresh start.

Veteran pitcher Alex Cobb will make his spring debut against the Tampa Bay Rays in the first gamed of a split-squad doubleheader on Friday. Jesus Sucre and Gregory Infante getting closer to reporting.

Orioles manager Brandon Hyde discussed the possibility of using an opener the way the Tampa Bay Rays did, with plenty to weigh in terms of the team's ultimate ambitions this season and the staff they can put together before making that decision.