Seattle Mariners News

Jerry Dipoto explains why the Mariners' top prospect is so special For most teams, drafting a teenage prospect and fully developing them takes years of patience and diligince. It's typically a huge jump from...

7 HOURS AGO • SI.COM

The Seattle Mariners' new lefty reliever should be a valuable addition for 2026 In last year's postseason, the Seattle Mariners often found themselves shorthanded against lefthanded pitching, and it ultimately helped lea...

8 HOURS AGO • SI.COM

Mariners take out Reds in 14-8 Spring Training blowout The Seattle Mariners flexed their offensive might on Sunday at Goodyear Ballpark, crushing the Reds, 14-8, on Cincinnati's home turf. The wi...

9 HOURS AGO • SI.COM

With Ferrer on board, Mariners go into '26 with extra lefty weapon PEORIA, Ariz. -- Mariners fans might not know much about new lefty reliever Jose A. Ferrer, other than that to acquire him, the front office...

16 HOURS AGO • MLB.COM

5 burning questions hanging over Mariners' 2026 spring training The Seattle Mariners still have a few lingering questions to answer before they take the field for Opening Day in 2026.

18 HOURS AGO • SODOMOJO.COM

Cal Raleigh jokes about what it takes to win MVP beyond talent and outstanding stats As the new season looms on the horizon, standout players like Cal Raleigh, who have emerged as strong contenders for the MVP award, are anti...

19 HOURS AGO • BOLAVIP.COM

Mariners Hall of Famer fields grounders with current players at Spring Training It's still early, but Spring is already in the air for the Seattle Mariners. They have showcased a lot of talent at their Peoria, Arizona ca...

20 HOURS AGO • SI.COM

Miles Mastrobuoni - Smacks grand slam in spring debut Mastrobuoni went 2-for-2 with a double and a grand slam in Saturday's Cactus League matchup with the Giants.

Impact It was a strong start to the spring for Mastrobuoni, who got the start in left field Saturday. He put the Mariners ahead early with his first-inning grand slam off Hayden Birdsong. Mastrobuoni, who hit just one home run while posting a .620 OPS in 175 plate appearances last season, has a shot to make Seattle's opening day roster as a bench option thanks to his positional versatility.

20 HOURS AGO • ROTOWIRE

Matt Brash - Issues following tooth removal Brash had a tooth removed last week and there have been some issues since then, Ryan Divish of The Seattle Times reports.

Impact After spending a few days at home recovering from the procedure, Brash checked back in with the training staff Saturday and "looked to be very uncomfortable," per Divish. It doesn't sound like anything that could affect Brash's Opening Day availability, but his spring debut will be on hold until he's feeling better.

20 HOURS AGO • ROTOWIRE

3 words from Jerry Dipoto spell out why Colt Emerson is perfect for 2026 Mariners If there's one sport which mentally drains you the most it's baseball, just by virtue of the 162 regular season games Major League Baseball...

20 HOURS AGO • SODOMOJO.COM

Mariners' first-round selection looks sensational in Spring Training side session When the Seattle Mariners drafted lefthanded pitcher Kade Anderson in the first round of last year's Major League Baseball Draft, they alrea...

1 DAY AGO • SI.COM

Position change? Ichiro takes reps in infield PEORIA, Ariz. -- The first steps were clean. The exchanges crisp. And the throws, even at the ripe age of 52, carried the trademark finish t...

1 DAY AGO • MLB.COM

Mariners' Julio Rodríguez has a fresh perspective after viral ALCS Game 7 moment There are any number of things the Mariners and their fans can point to, which highlight the devastating feeling which overwhelmed everyone...

1 DAY AGO • SODOMOJO.COM

Kade Anderson isn't Mariners' only high-upside pitching find from 2025 draft Third-round draft pick Griffin Hugus has potential upside to be a back of the rotation arm for the Mariners.

1 DAY AGO • SODOMOJO.COM

Three MLB Futures Picks to Beat Los Angeles Dodgers in 2026 | Deadspin.com Looking beyond the Dodgers? Here are three World Series futures bets offering value, including the Mariners, Red Sox and Mets.

1 DAY AGO • DEADSPIN.COM

Seattle Mariners will host San Francisco Giants in the second game of the Spring After the Seattle Mariners dispatched the San Diego Padres, 7-4, in their Spring Training opener on Friday, there were plenty of things for...

1 DAY AGO • SI.COM

Baseball Hall of Famer Bill Mazeroski, known for walk-off home run in 1960 World Series, dies at 89

Bill Mazeroski, the Hall of Fame second baseman who won eight Gold Glove awards for his steady work in the field and the hearts of countless Pittsburgh Pirates fans for his histori...

1 DAY AGO • Associated Press

Mariners' 2026 survival could depend on fixing major offensive flaw from 2025 It feels weird to enter a new season feeling not just confident in a Seattle Mariners offense, but excited. This is, after all, a team that...

2 DAYS AGO • SODOMOJO.COM

Touching Base: MLB Teams Preparing Strategies For New ABS Challenge System

The automated ball-strike challenge system is coming to MLB in 2026, with teams getting two challenges per game to appeal ball-strike calls...

2 DAYS AGO • FOX SPORTS

Touching Base: MLB Teams Preparing Strategies For New ABS Challenge System

This prospect 'kind of stole the show' in Mariners' spring opener PEORIA, Ariz. -- Michael Arroyo couldn’t wait to return to his hotel on Friday night, where his older brother, Carlos, would be eagerly awai...

2 DAYS AGO • MLB.COM

Michael Arroyo - Homers in spring opener Arroyo started at second base and went 2-for-2 with a two-run homer and a double in Friday's Cactus League opener against the Padres.

Impact Arroyo drove an opposite-field homer off a two-strike pitch from Jagger Haynes in the second inning, giving the Mariners an early 2-0 lead. It was reported earlier in the offseason that Arroyo would transition to the outfield, though he ultimately got the start at second base in Seattle's spring-training opener. While it remains to be seen where Arroyo will fit in the field long term, his major-league future will ultimately come down to his bat. Arroyo, a top-70 prospect per MLB Pipeline, slashed .262/.401/.433 with 17 home runs across 556 plate appearances between High-A and Double-A last year.

2 DAYS AGO • ROTOWIRE

2025 MLB All-Stars on USA, Japan and Other 2026 World Baseball Classic Teams

How many 2025 MLB All-Stars are playing for Team USA, the Dominican Republic and Mexico in the 2026 World Baseball Classic?

2 DAYS AGO • FOX SPORTS

2025 MLB All-Stars on USA, Japan and Other 2026 World Baseball Classic Teams

Video: Nick Castellanos flashes elite defense at first base in Padres vs. Mariners showdown It turns out Nick Castellanos may indeed be in top form. He showed it with a highlight-reel defensive play at first base, the kind only an e...

2 DAYS AGO • BOLAVIP.COM

Astros seem increasingly desperate as Mariners soak in good spring training vibes Spring training vibes aren’t everything, but Seattle’s calm confidence contrasts sharply with Houston’s increasingly desperate outfield hunt...

2 DAYS AGO • SODOMOJO.COM

MLB AL West Future Betting Picks: Totals, Pennant Winner, and More | Deadspin.com AL West betting preview featuring Astros under 86.5 wins, Mariners to win the AL at +550, and Athletics over 75.5 wins. Full MLB futures ana...

2 DAYS AGO • DEADSPIN.COM

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Baseball Hall of Famer Bill Mazeroski, known for walk-off home run in 1960 World Series, dies at 89

Touching Base: MLB Teams Preparing Strategies For New ABS Challenge System

2025 MLB All-Stars on USA, Japan and Other 2026 World Baseball Classic Teams

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PLAYER NEWS

Baseball Hall of Famer Bill Mazeroski, known for walk-off home run in 1960 World Series, dies at 89

Touching Base: MLB Teams Preparing Strategies For New ABS Challenge System

2025 MLB All-Stars on USA, Japan and Other 2026 World Baseball Classic Teams