Seattle Mariners: Breaking News, Rumors & Highlights

Elite Seattle Mariners Prospect Discusses His Approach at Plate, Adjustments and Life in Pro Ball

With nine players in the MLB Pipeline Top 100, the Seattle Mariners have one of the deepest farm systems in baseball. At the top of that farm system? Infielder Colt Emerson, who the M's took in the first round of the 2023 draft from the Ohio high school ranks.

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The Morning Bark

The Quiz of the Day

Pitching Matchups For Series Between Seattle Mariners, Kansas City Royals

The Seattle Mariners will return home for the first of a four-game series against the Kansas City Royals on Monday at 6:40 p.m. PT. The Mariners are coming off a successful 10-game road trip where they finished 6-4, and clinched the overall season series series's against the Minnesota Twins and Texas Rangers.

Seattle Mariners News / Minor League Baseball on SI / June 30

Trio of Top 100 Seattle Mariners Prospects Announced for All-Star Futures Game

A trio of top 100 Seattle Mariners prospects will be heading to Truist Park in Atlanta to compete in the 2025 MLB All-Star Futures Game. Switch-pitcher Jurrangelo Cijntje (No.

Seattle Mariners News / Seattle Mariners on SI / June 30

Most Recent Seattle Mariners Series Win Could Have Major Playoff Impact

The Seattle Mariners secured the season series against the Texas Rangers on Sunday afternoon by beating the division rivals 6-4 in 12-innings. Through nine games against Texas, Seattle is now 7-2.

MLB News / Yardbarker Quizzes

The 'Most 200-hit MLB seasons' quiz

How many of the 39 MLB players with at least four 200-hit seasons in their career can you name in six minutes?

The 'Non-US born MLB players with 200+ career home runs' quiz

The 'Most home runs in a season for each MLB franchise' quiz

The 'MLB Comeback Player of the Year award winners' quiz

MLB News / Yardbarker

Who should be the starting MLB All-Stars at every position?

The starting lineups for the 2025 MLB All-Star Game are set to be revealed on July 6. While the fans have their say for the starting lineups, the most deserving All-Star starters could be very different than the actual starters.

MLB News / Seattle Mariners on SI / June 30

Seattle Mariners Do Something They Haven't Done All Season in Win vs. Texas Rangers

The Seattle Mariners beat the Texas Rangers 6-4 in 12-innings on Sunday afternoon in Arlington. With the win, the M's secured both a series win and a winning road trip at 6-4.

Cal Raleigh News / Seattle Mariners on SI / June 30

Final Voting to Send Seattle Mariners Catcher Cal Raleigh to All-Star Game Begins Monday

It's a foregone conclusion that Seattle Mariners catcher Cal Raleigh will represent the organization at the All-Star Game next month. The question is, will he start or not?

Seattle Mariners News / Lookout Landing / June 30

2025 Mariners Minor League Recap, June 23 - June 29

Come for the flurry of promotions, stay for the Caleb Cali discourse Welcome back for more Mariner prospect coverage! With the M’s getting their annual round of promotions in this week, there’s plenty of faces in new places and a ton of fun news to get to.

Seattle Mariners News / Lookout Landing / June 30

Mariners trivia: Your in-5 daily game, Monday edition

Think you can figure out what Mariners player we’re talking about? You’ll get five clues to figure him out. Hello Mariners fans! We’re back for another day of the Lookout Landing In-5 daily trivia game.

Seattle Mariners News / Minor League Baseball on SI / June 30

Here's How Underrated Seattle Mariners Prospect Victor Labrada Did in Triple-A Debut

One of the most impressive prospects in the Seattle Mariners farm system this season had a solid debut with the Triple-A Tacoma Rainiers on Sunday. Outfielder Victor Labrada, who was promoted from the Double-A Arkansas Travelers to Tacoma on Sunday, went 1-for-3 and drew a walk in the Rainiers' 7-4 loss to the Round Rock Express.

Seattle Mariners News / Seattle Mariners on SI / June 29

Seattle Mariners Have Been Extremely Successful Away From T-Mobile Park

The Seattle Mariners completed one of their most daunting road trips of the season on Sunday with a 6-4 win against the Texas Rangers in extra innings.

MLB News / Seattle Mariners on SI / June 29

Seattle Mariners, Texas Rangers do Something For First Time in 10 Years

Fans in attendance at Globe Life Field over the weekend got their money's worth. The Seattle Mariners and Texas Rangers played in a three-game series Friday, Saturday and Sunday.

MLB News / Seattle Mariners on SI / June 29

Seattle Mariners Earn Second 12th-Inning Victory in 3 Days, Beat Texas Rangers 6-4

It was Seattle Mariners catcher Mitch Garver's revenge game against his former team, the Texas Rangers, on Sunday at Globe Life Field. Garver finished the game 3-for-6 with a run, four RBIs and a home run in the Mariners 6-4, 12th-inning win against the Rangers.

Cal Raleigh News / Seattle Mariners on SI / June 29

Seattle Mariners Catcher Cal Raleigh Has Incredible Case For AL Player of The Month

There's two more days left until June ends. And the Seattle Mariners catcher has an incredible argument to win the American League Player of The Month.

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

The 'First-overall NHL Draft picks' quiz

The 'NFL head coaches' quiz

The 'NBA all-time scoring leaders' quiz

The 'No. 2 NBA Draft picks' quiz

Dylan Moore News / Seattle Mariners on SI / June 29

What Has Happened to Dylan Moore For the Seattle Mariners?

Despite the common perception that they can't hit, the Seattle Mariners continue to remain a very capable offense in 2025. Entering play on Sunday, the M's are 12th in runs scored (374), seventh in home runs (106), 10th in walks (285) and 17th in batting average (.247).

Seattle Mariners News / Seattle Mariners on SI / June 29

Something Very Interesting is Now Happening with the Seattle Mariners' Lineup

The Seattle Mariners will finish out their series with the Texas Rangers on Sunday morning at 11:35 a.m. PT, and when they do, they will do so with something very noteworthy happening in the starting lineup.

Lazaro Montes News / Minor League Baseball on SI / June 29

Seattle Mariners Top 100 Prospect Lazaro Montes Continues to Display Power, Blasts Another HR

One of the best prospects in the Seattle Mariners farm system has had no problem adjusting to the Double-A level. Outfielder Lazaro Montes was promoted to the Arkansas Travelers from the High-A Everett AquaSox on Tuesday.

Dominic Canzone News / Seattle Mariners on SI / June 29

Dominic Canzone Has Looked Like a Different Player For Seattle Mariners

I'll be the first to put my hand up and apologize. Dominic Canzone looks like a completely different player for the Seattle Mariners since being re-called, and I didn't think he had it in him.

Luis Castillo News / Field Level Media / June 29

Luis Castillo, Mariners chase series win vs. Rangers

Two pitchers looking to return to their winning ways will square off when the Texas Rangers and Seattle Mariners clash on Sunday afternoon in the rubber match of the three-game series in Arlington, Texas.

Zach Pop News / MLB Trade Rumors / June 28

Mariners designate Zach Pop, select Juan Burgos

The Mariners announced that right-hander Zach Pop has been designated for assignment. Juan Burgos’ contract has been selected from Triple-A in the corresponding move, and Burgos will be making his Major League debut whenever he appears in his first game.

Seattle Mariners News / Minor League Baseball on SI / June 28

Seattle Mariners Top Prospect Becomes First Minor League Player to Hit Milestone This Season

Seattle Mariners top prospect Lazaro Montes continued to make his presence felt on Friday night for Double-A Arkansas, hitting his second home run in as many games since being promoted from High-A Everett.

Bryan Woo News / Field Level Media / June 28

Mariners' Bryan Woo looks to notch third win vs. Rangers in 2025

It will be a rematch of right-handers from earlier in the season when the Seattle Mariners clash with the Texas Rangers on Saturday afternoon in Arlington, Texas.

Seattle Mariners News / Just Baseball / June 27

How Should the Mariners Handle Their Best Trade Chip?

You’d have to be living under a rock to have not heard about the special things Seattle Mariners catcher Cal Raleigh is accomplishing this season. The switch-hitting backstop is setting the baseball world on fire on home run at a time and is well on his way to having the best offensive season from a catcher in MLB history.

Seattle Mariners News / Yardbarker / June 27

Mariners slugger officially enters Home Run Derby

The Big Dumper is heading to the biggest home run show on earth.

Ronald Acuna Jr. joins hometown Home Run Derby

NL: Picking a dream Home Run Derby participant

AL: Picking a dream Home Run Derby participant

Who has the best lineup in all of MLB? All 30 ranked

The 'MLB home run leaders from 2024' quiz

J.P. Crawford News / Just Baseball / June 26

Is J.P. Crawford Back to His 2023 Form?

When the Seattle Mariners acquired J.P. Crawford from the Phillies in 2018, they knew they were getting a plus defender with a solid bat. Just how good he would become offensively was always the question.