Miami Marlins: Breaking News, Rumors & Highlights

Marlins Top Prospect Shining at the Highest Level in World Baseball Classic

The Miami Marlins third ranked prospect has put on a show during the World Baseball Classic. Owen Caissie, whom the Marlins received during the Edward Cabrera trade this offseason from the Cubs, is playing for Team Canada.

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Marlins Ace Sandy Alcantara Thrilled To Have Another Opportunity To Pitch in WBC

Three years ago, in the World Baseball Classic, the Dominican Republic did not advance past pool play to the knockout round. That left a sour taste in a lot of the players' mouths for the Dominican Republic and after three long seasons, they got their chance to advance beyond pool play in 2026.

Jakob Marsee News / Miami Marlins on SI / March 12

Marlins’ Jakob Marsee Made Key Contribution to Team Italy’s Victory

Miami Marlins center fielder Jakob Marsee came up huge for Team Italy as the team advances to the quarterfinals with a 9-1 win over Mexico in the World Baseball Classic. Marsee delivered an important 2-run RBI single in the top of the fifth inning. The 24-year-old is having an unforgettable, unbelievable month of March.

Miami Marlins News / Just Baseball / March 12

Miami Marlins 2026 Spring Training Storylines to Follow

With so much excitement and anticipation surrounding this Miami Marlins ball club, it gives fans even more reason to keep a close eye on what’s happening daily down in Jupiter, Florida, as the team prepares for Opening Day.

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

Owen Caissie News / Miami Marlins on SI / March 12

Marlins' Owen Caissie Leads Team Canada to Historic Moment at the WBC

The Miami Marlins made one of the better trades of the offseason to acquire Top 100 prospect Owen Caissie from the Chicago Cubs in exchange for Edward Cabrera.

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 11

Marlins' Pitching Staff Ranked Among Teams With Brightest Future

The Miami Marlins are hoping to continue taking steps forward. The Marlins finished last season on a hot streak, but fell short of the playoffs. One of the main reasons for their failure to make the postseason was the pitching staff.

Miami Marlins News / Miami Marlins on SI / March 11

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.

Miami Marlins News / Miami Marlins on SI / March 11

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.

Adam Mazur 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.

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

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 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.

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The '100-rushing-yard Super Bowls' quiz

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

The '4,500-yard NFL passers' quiz

The 'NFL tackles-for-loss leaders' quiz

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.

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.

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.