Miami Marlins: Breaking News, Rumors & Highlights

Breakout Season Could Be Coming for This Marlins Rotation Arm

The Miami Marlins have a ton of young players looking to come into their own this season, both on the pitching side of the baseball and the offensive side.

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Marlins Starting Pitcher Depth Takes a Hit With Latest Injury News

When Miami Marlins president of baseball operations Peter Bendix decided to trade two starting pitchers in January, he did so knowing that he had some depth in his organization.

Miami Marlins News / MLB Trade Rumors / March 11

Marlins’ Adam Mazur To Miss 2026 Season Following Elbow Surgery

Marlins righty Adam Mazur will undergo elbow surgery today and miss the entire 2026 season as a result, MLB.com’s Christina De Nicola reports. Mazur wasn’t

Thomas White News / Miami Marlins on SI / March 11

What Thomas White's Spring Usage Really Says About His 2026 Marlins Role

The Miami Marlins' prized possession has barely pitched this spring, but that really doesn't matter. Thomas White, the Marlins' top prospect and No. 17 prospect in baseball, roared through the minor leagues last season and dominated at every level.

Aaron Judge News / Yardbarker Quizzes

The '50-HR, .300 average MLB seasons' quiz

How many of the 20 MLB players to bat .300 and mash 50 home runs in the same season can you name in five minutes?

The 'Last 40-homer season by MLB team' quiz

The 'Active 100-RBI MLB season leaders' quiz

The 'Live-Ball Era strikeout leaders' quiz

Sandy Alcantara News / Miami Marlins on SI / March 10

Marlins Division Rival Listed as Potential Trade Candidate for Sandy Alcantara

When Miami Marlins president of baseball operations Peter Bendix decided to trade two starting pitchers this offseason, it didn't come as a surprise. It didn't happen until January, which was the only surprising part.

Athletics News / Yardbarker

One storyline to follow for every MLB team in 2026

As Spring Training opens for 2026, all 30 teams have high hopes and big questions. These are the storylines to follow for each team heading into Opening Day.

Miami Marlins News / Miami Marlins on SI / March 10

Which Miami Marlins Prospects Are Having Success in World Baseball Classic

The Miami Marlins have eight players enjoying themselves at the World Baseball Classic. Success is treating them well in March. The World Baseball Classic is a great representation of all the countries around the world and of the game of baseball.

Miami Marlins News / Miami Marlins on SI / March 10

The Projected Marlins Bench & How They Can Contribute in 2026

The Miami Marlins are one of the more fun teams that fans get to watch this season. The young crew of players has all started to come into their own, and it's happening all at once.

Miami Marlins News / Miami Marlins on SI / March 9

This Weakness Could Be Trouble for the Miami Marlins in 2026

When the Miami Marlins broke spring training last year for Opening Day, little did many people envision what was about to happen. Coming off a 100-loss 2024 season that saw manager Skip Schumaker move, the Marlins hired Clayton McCullough as their next manager.

Miami Marlins News / Miami Marlins on SI / March 9

Marlins Must Choose Between Two Bullpen Arms for Final Opening Day Roster Spot

The Miami Marlins have a promising outlook going into 2026. After a 2025 campaign with 79 wins, the Marlins were just a piece or two away from getting back to the playoffs.

Miami Marlins News / Miami Marlins on SI / March 9

What Marlins GM Gabe Kapler Is Telling Us — Without Saying It

The Miami Marlins have not stood in front of the microphones and announced a clear plan this winter. They haven’t said they are in a rebuild, nor have they mentioned a shift in philosophy.

Owen Caissie News / Miami Marlins on SI / March 9

Marlins’ Owen Caissie Gives Team Canada More Clutch Hits in WBC

Owen Caissie continues to rake for Team Canada in the World Baseball Classic. On Sunday Caissie and Team Canada was facing Panama in pool play action in Puerto Rico as Canada was trying to stay undefeated in pool action.

Athletics News / Yardbarker

25 MLB players that could be traded during the 2026 season

The 2026 MLB season is right around the corner, and it is never too early to start thinking about how it might unfold. Seemingly, every year, we have a decent handle on who should contend and who is likely to struggle, which makes looking ahead to the trade deadline inevitable.

Miami Marlins News / Miami Marlins on SI / March 8

Who the Miami Marlins Already Know Will Be on the Opening Day Roster

As we get closer to Opening Day, the Miami Marlins are feeling satisfied with some of the players they will have on their roster to begin the season. Many prospects and second-year players are doing everything they can this spring training to impress the coaches and the organization.

Miami Marlins News / Miami Marlins on SI / March 8

How Marlins Prospects Move to Minor League Camp Boosts Development

Spring training has reached the point where top prospects on non-roster invites to Major League camp begin to make the move back to minor league camp. These moves are usually about playing time.

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The '1K-yard, 10-TD-catch NFL seasons' quiz

The '4,500-yard NFL passers' quiz

The 'NFL tackles-for-loss leaders' quiz

The 'Team USA 2026 WBC roster' quiz

Clayton McCullough News / Miami Marlins on SI / March 8

Marlins Boss Clayton McCullough Watching Key Position Battle for Opening Day

The Miami Marlins have several position battles to monitor closely this spring, as many players are vying for a spot on the everyday roster. While not many offseason moves were made by the Marlins, this is partly because they have several young players in their system who have high potential.

Clayton McCullough News / Miami Marlins on SI / March 7

Marlins Skipper Clayton McCullough High on Eury Pérez’s Future

The Miami Marlins' starting rotation is going to look a tad different this season, as both Edward Cabrera and Ryan Weathers are no longer with the franchise.

Miami Marlins News / Miami Marlins on SI / March 7

Why the Marlins Will Be Fun To Watch in 2026

Following an encouraging 79-win 2025 season, the jury is still out on whether the Miami Marlins can continue that forward momentum into 2026. Although

Owen Caissie News / Miami Marlins on SI / March 7

Marlins Rising Star Slams Home Run for Team Canada in World Baseball Classic

The Miami Marlins have big plans for outfielder Owen Caissie. But they'll have to wait until Team Canada is done with him in the World Baseball Classic.

Max Meyer News / Miami Marlins on SI / March 7

Marlins Rotation Candidate Strikes Out All-Star Twice in Spring Training Debut

For Miami Marlins right-hander Max Meyer, Friday was a big day. The 26-year-old right-hander made his first start of spring training against the New York Mets.

Miami Marlins News / Miami Marlins on SI / March 6

Promising Marlins Starting Pitcher Faces Critical Meeting with Surgeon

The Miami Marlins felt they had the starting pitching depth to trade Edward Cabrera and Ryan Weathers. That depth could be taking a hit. Per Marlins.TV’s Craig Mish and other outlets, starting pitcher Adam Mazur reported right elbow discomfort on Friday and underwent an MRI on the elbow.

Miami Marlins News / MLB Trade Rumors / March 6

Adam Mazur To See Specialist For Elbow Discomfort

Marlins right-hander Adam Mazur is going to see renowned surgeon Dr. Keith Meister about some elbow discomfort, per Christina De Nicola of MLB.com. He has already had some imaging done, per Craig Mish of SportsGrid.

Miami Marlins News / Miami Marlins on SI / March 6

Marlins Earn Encouraging Spot in Early 2026 Projections

Going into the 2026 season, questions surround the Miami Marlins. After a surprising 2025 season that saw them rebound from a 100-loss 2024 season, the Marlins finished just four games behind the Cincinnati Reds for the final National League wild-card spot.

Sandy Alcantara News / Field Level Media / March 5

Spring training roundup: Sandy Alcantara deals as Marlins beat Astros

Former National League Cy Young winner Sandy Alcantara struck out four and retired all nine batters he faced on Thursday to help the Miami Marlins post a 2-0 win over the Houston Astros at Jupiter, Fla.

Clayton McCullough News / Total Pro Sports / March 4

'We Didn’t Feel Sorry' – Marlins Manager Throws Shade On The Mets While Recalling Knockout Game

The Miami Marlins made a slow start to the 2025 campaign under new manager Clayton McCullough before ending the season on a high note. They beat the New York Mets on the final day of the regular season to deny their National League East rivals a playoff berth.

Sandy Alcantara News / MLB on ClutchPoints / March 2

Marlins’ Sandy Alcantara’s secret weapon may change everything in 2026

If the Miami Marlins were to make some noise during the 2026 season, a return to form from former Cy Young winner Sandy Alcantara would likely involved.

Thomas White News / MLB Trade Rumors / March 1

Thomas White Suffers Oblique Strain

Left-handed pitching prospect Thomas White is dealing with a grade one strain of his right oblique that will preclude him from appearing in further Spring Training games, according to a report from Christina De Nicola of MLB.com.