Seattle Mariners: Breaking News, Rumors & Highlights

Mariners’ Top-10 Prospect Trio Turns Baseball America’s Top 100 into a Ruthless Flex

A couple of seasons ago, we were talking about the Mariners farm system’s potential. It was merely a whisper. June 2026, Baseball America has told us that these guys are here now. We don’t have to sell hope with a cautious smile anymore.

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The Morning Bark

The Quiz of the Day

Mariners Get Cal Raleigh Update After 18 Missed Games

Seattle Mariners' catcher Cal Raleigh has not played since May 14 after being diagnosed with a right oblique strain and was placed on the 10-day injured list.

Shohei Ohtani News / Yardbarker Quizzes

The 'Foreign-born 250-HR club' quiz

How many of the 53 Major League Baseball players not born in the United States of America with 250 or more career home runs can you name in seven minutes?

The 'Last 30-HR season by MLB team' quiz

The 'Most K's to start an MLB career' quiz

The 'Active 40-HR MLB seasons' quiz

Josh Naylor News / MLB on ClutchPoints / June 3

Mariners get crucial Josh Naylor boost for Mets game

The Seattle Mariners were without Josh Naylor in Tuesday’s 8-3 win over the New York Mets, as he was dealing with back spasms and needed time to recover.

MLB News / Yardbarker

The 25 greatest rookie seasons in MLB history

Not every all-timer has instant success at the next level. For many baseball players, it takes a few bumps in the road out of the gate before they ever reach stardom.

Seattle Mariners News / Seattle Mariners on SI / June 3

Mariners’ Replacement Bats Turn Injury Trouble Into Winning-Streak Fuel

The Seattle Mariners may be hurt, but they certainly are not helpless. On June 2, against the New York Mets, somebody did. Well, somebodies did. Two of their depth bats who started the 2026 season in Triple-A answered the call in a big way.

MLB News / Lookout Landing / June 3

Mariners News: Julio Rodríguez, Josh Hader, and Gleyber Torres

Good day everyone! The Mariners made it eight straight with an easy 8-3 victory over the Mets to secure their third consecutive series win. They’ve now raised their Fangraphs playoff odds to 87.8%.

Seattle Mariners News / Yardbarker / June 3

Rookie Colt Emerson continues to prove his worth to Mariners

The Mariners front office showcased its trust and commitment to Emerson by signing him to an eight-year, $95 million contract extension on March 31.

On deck: Yankees-Red Sox, Cristopher Sanchez scoreless streak, Jacob Misiorowski dominance, streaking Mariners, Tanner Bibee's bad start

The 'Active 40-HR MLB seasons' quiz

MLB News / Field Level Media / June 3

Streaking Mariners ride power surge into series finale vs. Mets

The Seattle Mariners' power surge continues. Julio Rodriguez, Patrick Wisdom and Jhonny Pereda all homered as the Mariners defeated the visiting New York Mets 8-3 on Tuesday.

Seattle Mariners News / Lookout Landing / June 3

Red-hot Mariners ride offense to eighth consecutive win

Only a week or two ago, the early returns of the 2025 season didn’t inspire much confidence. Sure, the Mariners hadn’t dug themselves a hole in the standings like in years past—that’d be almost impossible with the state of the American League.

MLB News / Yardbarker

Which 20 players have hit four home runs in an MLB game?

The only two things rarer in modern-day baseball than the four-homer game is the Triple Crown and the unassisted triple play. The former is, of course, done over an entire season, while there's a large level of lucky in the unassisted triple play.

Seattle Mariners News / MLB on ClutchPoints / June 3

Mariners rookie Colt Emerson saves win streak with epic sliding catch

The Seattle Mariners stretched their winning streak to eight games Tuesday night, and Colt Emerson supplied the final image. The rookie third baseman sealed an 8-3 win vs.

MLB News / Field Level Media / June 3

Mariners mash 3 homers, down Mets for 8th straight win

Patrick Wisdom, Jhonny Pereda and Julio Rodriguez clubbed home runs as the Seattle Mariners defeated the visiting New York Mets 8-3 on Tuesday for their eighth consecutive victory.

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

The 'Most field goals-per-game by playoffs' quiz

The '20-point Stanley Cup Playoffs' quiz

The 'Last 10 3-pointer NBA game by team' quiz

The 'Men's French Open champions' quiz

MLB News / Seattle Mariners on SI / June 2

Reds’ Elly De La Cruz Injury Gives Former Mariners Prospect His Opening

Finally, the time has come. For a while, Edwin Arroyo has been the other name in the Luis Castillo trade. The guy Mariners fans remembered only after checking in on Noelvi Marte first.

Seattle Mariners News / Seattle Mariners on SI / June 2

Colt Emerson’s Instant Mariners Impact is Making Seattle’s Future Feel Early

Colt Emerson has only played 14 major league games. He’s not even at his primary position yet. So, we can all take a deep breath before we call him a certified stud.

Seattle Mariners News / MLB on ClutchPoints / June 2

Mariners receive bold ‘World Series’ claim amid win streak

The Seattle Mariners are red hot as of late, as the club is on a seven-game win streak entering Tuesday’s contest against the New York Mets. Pitching has been on point, the offense is scoring at will, and one MLB reporter believes this is a team that could go on a serious World Series run this year.

Seattle Mariners News / Total Pro Sports / June 2

MLB Rumors: Seattle Mariners Urgency Could Bring In Two-Time All-Star Pitcher

The Seattle Mariners almost made it to the World Series last season. The franchise was on the edge of breaking their curse. However, the Toronto Blue Jays shattered their dreams in the ALCS.

Seattle Mariners News / Fastball on SI / June 2

Mariners Could Shake Up AL Playoff Picture at Trade Deadline

The Seattle Mariners fell just one game short of the World Series last October, as they lost a lead late in Game 7 of the American League Championship Series against the Toronto Blue Jays.

Seattle Mariners News / Field Level Media / June 2

After another 10-inning game, streaking M's ask starter Logan Gilbert to handle Mets

The Seattle Mariners have won a season-high seven games in a row with catcher Cal Raleigh and third baseman Brendan Donovan on the injured list. So what has sparked the turnaround?

Seattle Mariners News / Seattle Mariners on SI / June 1

Mariners’ Six-Game Winning Streak Shows Why Seattle’s Season Still Runs Through Its Arms

The Seattle Mariners can homer their way through a week. We all know this, and we certainly won’t complain when the ball leaves the yard. But there’s so much more to what has actually happened during Seattle’s season-high six-game winning streak.

Ryan Sloan News / Minor League Baseball on SI / May 31

Mariners Pitching Prospect Ryan Sloan Delivers Masterful Performance in Double-A

Two of the Seattle Mariners' top prospects, infielder Colt Emerson and left-handed pitcher Kade Anderson, have been garnering a ton of attention so far this year.

Cal Raleigh News / Athlon Sports / May 29

Mariners' Cal Raleigh Making Progress in Rehab

The Seattle Mariners have good news regarding their franchise catcher. According to Adam Jude of The Seattle Times, Cal Raleigh has progressed towards hitting drills as he continues to rehab from a right oblique strain.

Seattle Mariners News / HITC / May 26

The Seattle Mariners found a smart rotation plan with one growing catch

The Mariners’ piggyback experiment is working on paper, and the growing frustration around it is the part worth watching. Seattle beat the Athletics 9-2 on May 25 behind four scoreless innings from Luis Castillo and five more from Bryce Miller, with the two covering the entire game without touching the rest of the bullpen.

Seattle Mariners News / Total Pro Sports / May 26

What Is The Seattle Mariners’ 'Piggyback Strategy'? Here’s How It’s Helping Them Win

The Seattle Mariners are trying something unconventional, and so far, it’s creating one of the more fascinating pitching experiments in baseball. Instead

Seattle Mariners News / Fastball on SI / May 26

Mariners Have Trade Deadline Gold for Pitching-Needy Teams

If you're a club looking to add some pitching this season before the 2026 Major League Baseball trade deadline, the team you should be circling right now is the Seattle Mariners.

J.P. Crawford News / MLB Trade Rumors / May 20

J.P. Crawford Getting Work At Third Base

Mariners shortstop J.P. Crawford has been getting work at the hot corner and was taking grounders there prior to today’s game. Daniel Kramer of MLB.com was among those to report that the idea was actually brought up by Crawford, who approached manager Dan Wilson about the possibility this weekend.

Seattle Mariners News / Yardbarker / May 19

Mariners rookie makes history with dramatic first career HR

Mariners rookie Colt Emerson makes history with dramatic first career HR

Emerson, whom the Mariners selected in the first round of the 2023 MLB Draft, now provides Seattle with another piece for both the present and the future.

Mariners to promote top prospect Colt Emerson

The 'Most home runs by a switch hitter' quiz

Seattle Mariners News / MLB Trade Rumors / May 18

Mariners Recall Robinson Ortiz, Select Brennen Davis

The Mariners announced several roster moves today. Infielder Patrick Wisdom has been reinstated from the 10-day injured list and left-hander Robinson Ortiz has been recalled from Triple-A.