Seattle Mariners: Breaking News, Rumors & Highlights

Takeaways From Seattle Mariners Series Win Against Boston Red Sox

The Seattle Mariners had a successful road trip that has set them up well for an upcoming five-game homestead. They went 6-3 on the road and improved to 14-11 on the season.

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Mariners aim to continue strong play in opener vs. Marlins

There was some hand-wringing going on in Seattle after the Mariners stumbled to a 3-7 start to the season and lost right fielder Victor Robles and second baseman Ryan Bliss to long-term injuries.

Felnin Celesten News / Minor League Baseball on SI / April 24

Top 100 Seattle Mariners Prospect Felnin Celesten Has Monster Game

The Seattle Mariners farm system has had several standout performers this season. The Mariners have nine prospects ranked in Baseball America's top 100 and seven ranked in MLB Pipeline's.

Seattle Mariners News / Lookout Landing / April 24

Mariners break own Fenway curse, win 4-3

you’re bound to win sooner or later To put it bluntly, to be a Mariners fan means watching a lot of failure. Failure to make the playoffs, failure to win ball games, failure to even score.

New York Mets News / Yardbarker Quizzes

The 'Most 40 home run seasons in MLB history' quiz

How many of the 50 MLB players with three or more 40 home run seasons can you name in six minutes?

The 'Home Run Derby champion' quiz

The 'MLB home run leaders from 2024' quiz

The '200 or more strikeouts in 2019' quiz

Michael Arroyo News / Minor League Baseball on SI / April 24

Seattle Mariners Prospect Michael Arroyo Hits Walk-Off Home Run For Everett AquaSox

The Seattle Mariners minor league system is filled with some of the most talented prospects in baseball. The organization has seven prospects ranked on MLB Pipeline's top 100 and nine on Baseball America's respective list.

Julio Rodriguez News / Seattle Mariners on SI / April 24

Seattle Mariners Superstar Julio Rodriguez Accomplishes Incredible Career Milestone

The Seattle Mariners are in the middle of an incredible stretch of baseball. The Mariners won the final two series of their last homestead and won all three road series on their nine-game road trip.

MLB News / Seattle Mariners on SI / April 24

Seattle Mariners Win 5th Consecutive Series With 4-3 Win Over Boston Red Sox

The Seattle Mariners closed out their nine-game road trip with a 4-3 win against the Boston Red Sox on Thursday. The victory improved the Mariners' season record to 14-11.

Seattle Mariners News / Seattle Mariners on SI / April 24

J.P. Crawford Puts Out Great Message on Social Media About Seattle Mariners Rookie

The Seattle Mariners have gotten great contributions from third baseman Ben Williamson since he was called up to the big leagues on April 13. Thought of as a glove-first infielder, Williamson has more than held his own at the plate.

MLB News / Field Level Media / April 24

Mariners score early, hold off Red Sox

The Seattle Mariners scored twice in the first two innings and held on to post their second straight win, beating the host Boston Red Sox 4-3 on Thursday afternoon.

Victor Robles News / Seattle Mariners on SI / April 24

Seattle Mariners Outfielder Victor Robles Transferred to 60-Day Injured List

The Seattle Mariners have one of the most improved offenses in the league this season. The Mariners are fourth in the league in wRC+ (weighted runs created-plus) at 116.

Seattle Mariners News / Minor League Baseball on SI / April 24

Seattle Mariners' Slugging Prospect Just Keeps Popping Extra-Base Hits

Seattle Mariners prospect Lazaro Montes continued his solid start to the Single-A season with High-A Everett on Wednesday, hitting another home run, which gives him five for the season.

Gabe Speier News / Seattle Mariners on SI / April 24

Seattle Mariners Left-Handed Reliever Gabe Speier on Historic Pace Through First Month

The Seattle Mariners bullpen has had to pick up a lot of slack for a staring rotation that has uncharacteristically failed to go deep into games through the first 24 contests of the season.

Seattle Mariners News / Seattle Mariners on SI / April 24

National League Contender Looking to Match 2001 Seattle Mariners in Baseball History

Heading into this season, we all wondered if the Los Angeles Dodgers could catch the 2001 Seattle Mariners and break the all-time wins record of 116. Well, it turns out that another National League contender is shooting for one of the records held by the '01 M's.

Seattle Mariners News / Minor League Baseball on SI / April 24

Seattle Mariners Given Huge Advantage in 2025 MLB Draft; Here's How and Why it Matters

The Seattle Mariners are in prime position to add to an already elite farm system this summer via the MLB Draft. After narrowly missing the playoffs last season, the M's surprisingly earned the No.

Seattle Mariners News / Seattle Mariners on SI / April 24

Seattle Mariners Looking to Accomplish Something They Haven't Done in 11 Years of History

The Seattle Mariners will finish out a three-game series with the Boston Red Sox on Thursday afternoon at Fenway Park in Boston. After winning the middle game on Wednesday (8-5), the M's are now 13-11 on the season.

Matt Brash News / Seattle Mariners on SI / April 24

Seattle Mariners Could Get Back Hugely Important Roster Piece From Injury This Weekend

The Seattle Mariners could be in a position to get back ace reliever Matt Brash from the injured list this weekend when they host the Miami Marlins at T-Mobile Park.

Seattle Mariners News / Lookout Landing / April 24

Can you guess this Mariners outfielder in today’s in-5 trivia game?

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’d like to introduce you to our brand new Lookout Landing In-5 daily trivia game.

Jorge Polanco News / Seattle Mariners on SI / April 24

Seattle Mariners' Infielder Has Improved More Than Almost Anyone in Baseball This Year

The Seattle Mariners offense has been significantly improved this season compared to last year. The Mariners offense is fourth in the league in wRC+ (weighted runs created-plus) at 116 entering Thursday.

Seattle Mariners News / Lookout Landing / April 23

Mariners banish Fenway horrors, secure winning road trip in 8-5 victory

Pitching and hitting in sync? Say it isn’t so! If yesterday’s fairly predictable outcome of a Mariners/Red Sox game in Boston scared you off tonight, I get it.

J.P. Crawford News / Seattle Mariners on SI / April 23

J.P. Crawford Homer Leads Seattle Mariners to 8-5 Win Over Boston Red Sox

The bats of the Seattle Mariners stayed hot in an 8-5 win against the Boston Red Sox on Wednesday. The Mariners improved to 13-11 on the season and set up a rubber match for Thursday.

MLB News / Field Level Media / April 23

Production from bottom third of lineup carries Mariners past Red Sox

Ben Williamson, Leo Rivas and J.P. Crawford combined for seven of the team's 13 hits while forming the bottom third of the lineup, leading the visiting Seattle Mariners past the Boston Red Sox 8-5 on Wednesday night.

Casey Lawrence News / MLB Trade Rumors / April 23

Mariners select Casey Lawrence

The Mariners announced that they have selected the contract of right-hander Casey Lawrence. Fellow righty Sauryn Lao was optioned to Triple-A Tacoma in a corresponding active roster move.

Seattle Mariners News / Athlon Sports / April 22

Seattle Mariners' Ace Listed as One of Game's Best Pitchers This Season

For a few years now, the Seattle Mariners have been able to claim that they have, on paper, one of the best pitching rotations in MLB. While it has not been able to carry them as far as they might like, it has still handled its business in the way you expect it to.

Casey Lawrence News / MLB Trade Rumors / April 20

Mariners designate Casey Lawrence for assignment

The Mariners announced this morning that they’ve designated right-hander Casey Lawrence for assignment. Right-hander Sauryn Lao was selected to the roster to replace Lawrence on the 40-man and active rosters.

MLB News / Yardbarker / April 18