The Orioles stole five bases on Opening Day as the Red Sox battery, almost no matter who was pitching, was no match for their thievery.

They stole off catcher Reese McGuire and three different pitchers getting three bases while Ryan Brasier was on the mound and one each off Corey Kluber and Kaleb Ort.

We will see how the rest of the season goes, but for one day, they ran amok.

After the first day of the season, there were three players in the major leagues with two stolen bases each. The Orioles’ Cedric Mullins and Jorge Mateo, and Ji Hwan Bae of Pittsburgh.

And this was not all about the new rules either.

BOSTON – The Orioles can’t just sit on their 1.000 winning percentage as if it’s a papasan shaped like their loss total in 2023. They’ll have to play another game. Maybe the rain gods will get their own off-day, or we’ll have to wait a little longer. But it’s happening.

The beauty of yesterday’s prearranged break is it allows fans, though eager for an immediate follow up, to reflect a little more on Opening Day. To savor the sensation of a 10-9 win and catcher Adley Rutschman’s historic performance.

Rutschman soaked up a spotlight that he didn’t pursue. He kept trying to step aside of it while staying in the MASN camera frame. Happy for the win. The most important thing. Don’t lose sight of it within the glare of a 5-for-5 day that included a home run and walk.

Guilty as charged. He was the main story. But let’s explore a few other nuggets from Thursday afternoon. They’ve been kept on ice, which seems right with a game time temperature of 38 degrees.

(OK, that’s above freezing, but don’t overthink it.)

BOSTON – The arrival of a new season wasn’t going to pull Orioles manager Brandon Hyde out of his old pregame routine.

Hyde walked from the team hotel to Fenway Park this morning, braving the cold that numbed his exposed skin. Always a good time in solitude to think or to clear his head before entering a cramped clubhouse.

“Waking up this morning and walking over here, brrr,” Hyde said while sitting in the dugout. “That was cold. I don’t know what the wind chill was, but … felt like every bit of 19. My ears right now, my nose, are still feeling it.

“I enjoy my walk over here. I walk to and from as much as I can. I just think walking, you reflect a little bit and you’re excited. Today I had a little faster pace going than normal because it was so cold, but honestly just enjoy the atmosphere.”

Opening Day produces “goosebump moments,” as Hyde described them. The number of years - he’s up to a dozen - and the weather don’t matter.   

A player who has dealt with enormous expectations for a long time, O’s catcher Adley Rutschman delivered an enormous performance on his first major league Opening Day as the Orioles held off Boston 10-9 at Fenway Park. 

Rutschman hit a solo homer in the first, delivered a two-run single in the fifth and singled in a run in the seventh. It was a 5-for-5 game and he walked once to reach base six times while driving in four runs.

Rutschman is the first player to go 5-for-5 or better with at least four RBIs on Opening Day, and he's only the third to go 5-for-5 with multiple RBIs in an opener since 1920, joining Hall of Famers Babe Ruth and Billy Herman. Rutschman is the first Orioles catcher to homer on Opening Day since Matt Wieters in 2013. He is also the youngest Oriole to homer on Opening Day since Adam Jones in 2010, and the youngest to do it in his first at-bat since Cal Ripken Jr. in 1984.

Pretty historic day for the player that was the unanimous winner of the Most Valuable Oriole award in 2022 and who finished second to Seattle’s Julio Rodríguez for the American League Rookie of the Year honor.

"Not a bad way to have your first one," Orioles manager Brandon Hyde said. "Swung the bat great, caught outstanding, gives us an early boost homer there right away in the first inning."

The Orioles begin their 70^th major league season today, playing their season opener at Boston’s Fenway Park for the third time in the last four years. The Orioles open with six games on the road – three in Boston and three at Texas – before their home opener a week from today versus the New York Yankees.

The Opening Day pitching matchup features two veteran right-handers making debuts with their new clubs. Between them, the Orioles' Kyle Gibson (10-8, 5.05 ERA for Philadelphia in 2022) and Boston’s Corey Kluber (10-10, 4.34 ERA for Tampa Bay) have combined for 512 career starts and a combined 3,090 2/3 innings.

Kluber has made 251 starts, throwing 1,586 2/3 innings, with Gibson at 261 starts and 1,504 innings.

The Orioles, who lost 2-1 in Florida versus Tampa Bay in the 2022 opener, are opening away from home for the fifth season in a row. They are 44-25 all-time in openers and 12-12 when they open on the road. The Orioles won on Opening Day eight straight seasons from 2011-2018, but are 1-3 in the last four opening games. At Fenway Park they lost 13-2 in the 2020 opener and won 3-0 on Opening Day 2021. Overall they are 9-3 in their last 12 season openers.

Baltimore and Boston have squared off on Opening Day 10 times, with the Orioles holding a 7-3 advantage (5-1 in Baltimore and 2-2 at Boston).

Here is the break-camp roster for the Orioles’ Triple-A Norfolk Tides team. The Tides begin their 53^rd season in the International League at 6:35 p.m. Friday night when they play at Durham. After three games there this weekend, Norfolk opens its home season at Harbor Park on Tuesday night versus Gwinnett. 

The current Tides roster includes 10 players currently on the Orioles 40-man roster and nine players currently ranked among their top 30 prospects by Baseball America. It includes 10 players that MLBPipeline.com ranks in the team's top 30. Norfolk has six players ranked currently in the Baseball America top 100 list. 

Pitchers: Eduard Bazardo, Yennier Canó, Ryan Conroy, Noah Denoyer, Kyle Dowdy, Reed Garrett, DL Hall, Darwinzon Hernández, Joey Krehbiel, Morgan McSweeney, Grayson Rodriguez, Drew Rom, Phoenix Sanders, Chris Vallimont, Nick Vespi, Spenser Watkins, Ryan Watson, Bruce Zimmermann.

Catchers: Maverick Handley, Mark Kolozsvary.

Infielders: Greg Cullen, Lewin Díaz, Cadyn Grenier, Josh Lester, Connor Norby, Ryan O’Hearn, Joey Ortiz, Jordan Westburg.

ST. PETERSBURG, Fla. – The Orioles and Rays meet in a three-game series that could jostle them within the division and wild card standings.

The Rays are a half-game ahead of the Orioles for third place in the American League East. The same distance that separates them in the wild card race, with the Orioles dropping out of a third-place tie last night.

The teams have split 16 games against each other, but the Orioles are 1-5 at Tropicana Field.

A big series awaits them.

Terrin Vavra is starting in left field tonight. Anthony Santander is the designated hitter.

The Orioles have made the following roster moves:

• Selected the contract of C Anthony Bemboom. He will wear #37.
• Placed RHP Mychal Givens on the 15-day Injured List with left knee inflammation, retroactive to March 27.
• Placed C James McCann on the 10-day Injured List with a left oblique strain, retroactive to March 27.
• Placed LHP John Means on the 60-day Injured List with left elbow UCL surgery.
• Placed RHP Dillon Tate on the 15-day Injured List with a right elbow flexor strain, retroactive to March 27.
• Optioned RHP Joey Krehbiel to Triple-A Norfolk.

The Orioles today announced the club’s 2023 Opening Day roster. 

The Orioles’ 26-man roster includes:

Welcome to Opening Day 2023. A new season is here. This afternoon at Boston’s Fenway Park, the Orioles begin their 70^th season since they began playing in Baltimore in 1954.

New year, new rules, new schedule. It all collides and begins today.

For the third time in four seasons, the year will begin in Boston. The Orioles lost the opener 13-2 at Fenway Park in 2020 but won 3-0 the next year on a three-pitcher two-hitter. John Means went the first seven innings and then Tanner Scott and César Valdez went the last two. The Orioles swept a three-game series by a combined 18-5 score to start that year at 3-0. But they then lost eight of their next 10 on their way to 110 losses.

Things are better now and we’re surely glad for that. The Orioles won 83 games last year, a 31-win improvement, and were the winningest non-playoff team in the American League. They finished three wins out of a playoff spot. This year the goal is to make up those three games and find themselves playing postseason games in October for the first time since the 2016 season.

Right-hander Kyle Gibson, who posted a record of 10-8 with a 5.05 ERA while making 31 starts for the 2022 National League champion Philadelphia Phillies, makes his regular season O’s debut today. In eight career starts versus Boston he is 3-4 with a 3.38 ERA and .604 OPS against. In four career games at Fenway Park, he is 2-1 with a 1.57 ERA and .450 OPS against. So, pretty good.

Two of the first three starters for the Orioles to begin the 2023 season will be making their debuts with the club.

Left-hander Cole Irvin is confirmed for Sunday afternoon’s game against the Red Sox at Fenway Park. He follows Opening Day starter Kyle Gibson on Thursday and Dean Kremer on Saturday.

Irvin posted a 3.14 ERA in spring training with five earned runs and 17 hits allowed in 14 1/3 innings. He walked only one batter and struck out nine.

The Orioles acquired Irvin and minor league pitcher Kyle Virbitsky from the Athletics in January for Single-A infielder Darell Hernaiz. He’s made two career appearances against the Red Sox, including one start, and allowed two earned runs in nine innings.

This will be Irvin’s first career game at Fenway Park.

Finally, the 2023 regular season is almost here. We’re counting down hours at this point and it’s great. Baseball that counts and a potentially very exciting season of Orioles baseball is about to begin. 

They gained 31 wins last year, finished 83-79 and were just three games out of an American League playoff berth. The last time they won more than 83 was also the last time they made the playoffs, as an AL wild-card team with 89 wins in 2016.

As the pursuit of a playoff berth begins for real tomorrow, here are a few things the Orioles no doubt hope goes well for the club in the season ahead. It is just a partial list.

Stay healthy: Captain Obvious called to suggest I didn’t need to state this one, but I did anyway. The Captain was not amused. Yes, every team could use good overall health over six months and 162 games. Some teams have a larger margin for error however. But key injuries can make the difference in the standings. The Tampa Bay Rays will begin the year without right-hander Tyler Glasnow, who could debut in May. The Yankees, who won the AL East by seven games with 99 victories last year, will be down a few starting pitchers to begin the season including lefty Carlos Rondón. He has a left elbow strain and is expected to begin the year on the injured list but could return before April is out.

The Orioles are a deeper organization on Opening Day 2023 than a year ago, but still likely need most of their key players to stay on the field to truly have a postseason shot. Getting John Means back in July, if he meets that projection and is throwing well, could be a big lift as someone coming off the IL.

RHP Andrew Politi has cleared waivers and been returned to the Boston Red Sox.

The Orioles have selected the contract of LHP Danny Coulombe. He will wear No. 54.

In addition, they have designated RHP Andrew Politi for assignment.

As spring training began, it seemed like there was a great chance it would end with O’s top pitching prospect Grayson Rodriguez heading north to join the team for Opening Day. His MLB debut would await. 

But now we all will have to wait.

The debut is on hold and Rodriguez will start this season on the roster of Triple-A Norfolk. Just where he ended last year.

The spring began with great anticipation to see Rodriguez pitch in spring games and bigger anticipation to see what he could do against MLB hitters in games that count. He had been dominant on the farm and ranked for some of his time there as the sport’s No. 1 pitching prospect.

But as spring camp closed, Grayson was not pitching well enough to make the starting rotation with Opening Day set for Thursday. He will not be with the team in Boston and his MLB debut will have to wait again.

An Orioles rotation that must proceed without ace John Means, who’s undergoing Tommy John surgery next week, finds Spenser Watkins back on the mound in the continuation of a road trip that’s produced two wins in five games.

Watkins earned another turn after holding the Athletics to one run and two hits in five innings.

The right-hander’s first major league appearance came in Anaheim on July 2, 2021, when he retired all three batters he faced in relief. He started against the Angels on Aug. 24 in Baltimore and surrendered eight runs in two innings.

Orioles starters have allowed two earned runs or fewer in 11 consecutive games.

Trey Mancini is in right field tonight and Anthony Santander is the designated hitter. Santander is the only player in the majors to reach base in each of the first 14 games.

One day short of his 29^th birthday, Orioles starter John Means confirmed today that he won’t pitch again in 2022.

Means tweeted that he’s undergoing ligament-reconstructive surgery on his left elbow, an expected outcome after the Orioles placed him on the injured list retroactive to April 14, transferred him to the 60-day IL and clarified the injury as a sprain. He left his April 13 start after four innings with forearm tightness.

With a recovery time that can exceed a full year, Means likely won’t return to the mound until he’s 30.

Means sought multiple opinions following his first MRI. He’ll have surgery on Wednesday in Texas, with Dr. Keith Meister handling the procedure. Meister performed the same surgery on Orioles 2020 fifth-round draft pick Carter Baumler.

“I’m obviously disappointed, but more motivated than ever,” Means tweeted. “In the meantime, I’m looking forward to watching what this team can do this year. I’ll be back, Go O’s.”

Nothing that’s happened since John Means experienced tightness in his left forearm should be categorized as totally unexpected beyond perhaps the staff ace breaking his own news on social media.

The injury being to his elbow. The multiple MRIs and opinions. Confirmation that the ligament must be reconstructed and the 2022 season ends for him after two starts.

Additional tests aren’t usually run if the initial diagnosis is positive.

Means wanted to reach 200 innings this year. Of course he did. What starter aims low? It’s what 300 innings used to be back in the day.

Reaching that total seemed overly ambitious with the shorter leash in April, but stalling at eight is an unforeseen circumstance. And the surgery is expected to deny him a chance to be anointed the opening day starter for a fourth consecutive season – though he couldn’t fulfill it in 2020 due to shoulder fatigue.

The Orioles have optioned RHP Grayson Rodriguez to Triple-A Norfolk and reassigned RHP Eduard Bazardo, OF Daz Cameron, RHP Reed Garrett, C Maverick Handley, INF Josh Lester, INF Ryan O'Hearn and INF Jordan Westburg to Triple-A Norfolk.

In addition, they have granted INF/OF Franchy Cordero and OF Nomar Mazara their releases.

Unless the club’s decision on rookie right-hander Grayson Rodriguez includes significant information we are not yet privy to – which is certainly possible – I still think the Orioles should head north with the kid as the No. 5 in their season-opening rotation.

They have been pointing to the inclusion of Rodriguez in their rotation to begin this year since last season and especially since late last year when he returned to pitch on the farm in September after his lat injury.

On the final day of the 2022 season, Orioles executive vice president and general manager Mike Elias addressed both Rodriguez’s comeback from injury and outlook for the 2023 season ahead.

Said Elias then: “With an injury like he had, it’s still something to be mindful of, even at this moment in time. I think he’s going to have it way in the rearview mirror when he comes into spring training next year, and I hope he makes our Opening Day rotation. I think that’s a very high likelihood.”

It seems the plan has been for Grayson’s debut to happen to start the 2023 season all along.