Seattle Mariners: Breaking News, Rumors & Highlights

Jake Cronenworth News / Yardbarker / December 7

Three potential landing spots if Padres trade Jake Cronenworth

Trading Cronenworth would cut payroll, which can then be put back into the team on the mound.

Five MLB teams that are one move away from contending

Five GMs on the hot seat entering the 2026 MLB season

25 MLB prospects who will make an impact in 2026

The 'A.L. and N.L. strikeout leaders' quiz

Mitch Garver News / MLB Trade Rumors / December 6

Mariners open to reunion with Mitch Garver

The Seattle Mariners traded catcher Harry Ford to the Nationals earlier on Saturday as part of a deal for lefty reliever Jose A. Ferrer. In the wake of that move, the club is open to a reunion with free agent Mitch Garver, according to Adam Jude of the Seattle Times.

Cal Raleigh News / Yardbarker Quizzes

The 'Most home runs by a switch hitter' quiz

A Major League switch hitter has hit at least 35 home runs on 35 occasions in MLB history. How many of the switch hitters to reach that milestone can you name in five minutes?

The 'MLB home run leaders since 1997' quiz

The 'Multiple MLB 30/30 seasons' quiz

The 'MLB home run record by position' quiz

Harry Ford News / Field Level Media / December 6

Nationals trade LHP Jose A. Ferrer to Mariners for C Harry Ford

The Washington Nationals traded left-handed pitcher Jose A. Ferrer to the Seattle Mariners in exchange for catcher Harry Ford and right-hander Isaac Lyon, the teams announced on Saturday.

Athletics News / Yardbarker

25 MLB players on the brink of stardom in 2026

The stars were out in full force during the 2025 World Series. From Max Scherzer in Toronto to Freddie Freeman, Mookie Betts, and of course, Shohei Ohtani, in Los Angeles, there was no shortage of the game's best under the brightest lights.

MLB News / Fastball on SI / December 6

Mariners Complete Head-Scratching Trade, Ship Top 100 Prospect To Nationals

The Seattle Mariners entered the offseason needing left-handed relief help, and they must really like Jose A. Ferrer's odds of becoming a stud in their bullpen.

MLB News / Yardbarker / December 6

Mariners trade prospect Harry Ford for surprising return

Mariners trade top catching prospect Harry Ford for surprising return

Catching prospect Harry Ford is blocked at the major league level in the Seattle Mariners organization. As the Mariners are looking to improve the roster for a deep playoff run, Ford was expected to be on the trade block. That trade happened on Saturday.

Mariners first baseman Josh Naylor wins 2025 Tip O’Neill Award

Mariners 2025-2026 offseason wishlist

Nationals 2025-2026 offseason wishlist

25 MLB prospects who will make an impact in 2026

The 'Most home runs by a switch hitter' quiz

Seattle Mariners News / MLB on ClutchPoints / December 6

Mariners urged to sign Munetaka Murakami in free agency

The Seattle Mariners won the AL West for the first time in 24 years but the season ultimately ended in disappointment. The Mariners lost the ALCS to the Toronto Blue Jays in a heartbreaking Game 7.

MLB News / Yardbarker

The 25 greatest pitching seasons from the modern MLB era

America's favorite pastime has more memorable performances than any sport. As such, figuring out which pitchers had the best seasons ever is no easy task.

Seattle Mariners News / MLB Trade Rumors / December 5

Mariners finalize coaching staff

The Seattle Mariners announced their 2026 coaching staff on Friday morning.

Mariners first baseman Josh Naylor wins 2025 Tip O’Neill Award

25 MLB prospects who will make an impact in 2026

The 'MLB innings-pitched leaders since 1990' quiz

Seattle Mariners News / Total Apex Sports / December 5

Cadillac Wayne Taylor Racing Aims for Improved Performance in 2026 Campaign

Let’s cut to the chase. The back half of the 2025 IMSA season was a Cadillac showcase. The Whelen No. 31, with Jack Aitken behind the wheel, was a beast, ripping off two straight wins to close the season and cementing Aitken as the runner-up in the GTP standings.

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The 'SEC football champions since 1992' quiz

The 'Receiving leaders by NFL team' quiz

The '100-scrimmage-yard games since 2023' quiz

The 'Most passing + rushing TD games in a season' quiz

Dan Wilson News / Lookout Landing / December 5

Mariners MaiLLbag 12/5/25: Dan Wilson, Prospect Debuts, 90s Rivals

For this week’s MaiLLbag, I’ve picked five questions and enlisted Kate, John, and Eric for an assist. If you asked a question in the site comments or on BlueSky and haven’t seen it answered yet, don’t worry, I’ll get to it soon.

MLB News / Seattle Mariners on SI / December 5

Josh Naylor honored in his native country for his 2025 season

Seattle Mariners first baseman Josh Naylor was honored with the 2025 James Tip O'Neill award for outstanding Canadian baseball achievement, the team announced on Thursday.

Seattle Mariners News / Fastball on SI / December 5

Mariners Could Lose 23-Year-Old Hurler To Rival Club, Experts Claim

Next week brings an interesting checkpoint during the Major League Baseball offseason. At the end of the winter meetings, which run from Sunday through Wednesday and usually feature some big-name free-agent signings, the 30 clubs all have the opportunity to select players in the Rule 5 Draft.

Seattle Mariners News / Seattle Mariners on SI / December 5

The Seattle Mariners could fill two starting spots with a spectacular St. Louis trade

With the Hot Stove League's flames beginning to get higher, every team in MLB is re-shuffling the deck for the upcoming season. Between free agency and trade talk at the upcoming winter meetings, general managers have a wish list for the holiday season.