Miami Marlins: Breaking News, Rumors & Highlights

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.

Features

The Morning Bark

The Quiz of the Day

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.

New York Yankees 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

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.

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 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.

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.

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 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.

Adam Mazur 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.

Click here to get Yardbarker's Quiz of the Day emailed to you!

The 'NFL tackles-for-loss leaders' quiz

The 'Team USA 2026 WBC roster' quiz

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

The 'NFL year-by-year sack leaders' quiz

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.

Miami Marlins News / Miami Marlins on SI / March 6

Why the Miami Marlins Are a Sneaky Team to Watch in 2026

The Miami Marlins are one of those teams in Major League Baseball today that have all the talent in the world to make a push in the playoffs. However, as time progresses, their players won't stay cheap forever, making it feel like an endless cycle for the franchise in rotating players in and out.

Dillon Head News / Miami Marlins on SI / March 6

New Top 30 Prospect List Shows Where Miami Marlins Are Headed

The Miami Marlins have a very bright future ahead of them. Not only for this season, but for the next few seasons that follow. Several young Marlins players have already begun to make their mark on the MLB roster.

Miami Marlins News / Minor League Baseball on SI / March 5

Marlins' No. 2 Prospect Racks Up Strikeouts in Scoreless Spring Training Outing

The Miami Marlins made a couple of big trades this offseason by sending pitchers Edward Cabrera and Ryan Weathers to the Chicago Cubs and New York Yankees, respectively.

Miami Marlins News / Miami Marlins on SI / March 5

Marlins MLB Hopefuls Fill Franchise’s Spring Breakout Game Roster Pool

The Miami Marlins have several potential MLB contributors in their roster pool for the spring breakout game later this month. MLB announced the player pools for all 30 teams and Miami’s pool is filled with Top 30 prospects per MLB Pipeline.

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.

Miami Marlins News / Miami Marlins on SI / March 5

Marlins Skipper Will Manage Innings with Three Pitchers

As the season approaches, Miami Marlins manager Clayton McCullough will be very careful about how he uses his pitchers today in the game against the Houston

Miami Marlins News / Miami Marlins on SI / March 5

Which Marlins Prospects Actually Matter for 2026 Season

An impressive 17-win improvement by the Miami Marlins in 2025 wasn't enough to shift the organization's focus away from the future. With an eye on controlling costs and amassing more young talent, the club dealt away Edward Cabrera and David Weathers while further stocking their prospect cupboard.

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.