Seattle Mariners: Breaking News, Rumors & Highlights

This Mariners-Cubs Trade Could Fix Seattle’s Offense Without Gutting the Farm

The Mariners have made it to the point where they’ve stopped admiring their pitching depth and are ready to cash in. The name with the highest value they’re reportedly willing to discuss is Emerson Hancock as they search for a right-handed hitter before the August 3 trade deadline.

Features

The Morning Bark

The Quiz of the Day

Mariners’ Dan Wilson Sends Message After Offensive Struggles in Dodgers Loss

The Seattle Mariners dropped another low-scoring game Wednesday, falling 4-2 to the Los Angeles Dodgers, and manager Dan Wilson pointed to the quality of contact as the biggest difference afterward.

Michael Arroyo News / Seattle Mariners on SI / July 30

Mariners’ Future Outfield Plans Cast Doubt on Michael Arroyo Trade Prediction

Many analysts believe Michael Arroyo has a roster problem. That’s not the same thing as the Seattle Mariners having an Arroyo problem. MLB Pipeline identified Arroyo as the Mariners’ Top 100 prospect most likely to be dealt before the trade deadline.

MLB News / Lookout Landing / July 30

Mariners lose to Dodgers 4-2

The Mariners lost another one of these. The lineup struggled for most of eight innings on Wednesday, before the bottom of the order scratched a run across in the eighth.

Kansas City Royals News / Yardbarker Quizzes

The 'Home Run leaders by MLB team' quiz

How many of the career leaders in home runs for every MLB franchise can you name in five minutes?

The 'Multiple 30/30 Club MLB seasons' quiz

The 'Most 40-HR MLB seasons' quiz

The 'MLB ROY and MVP-winners' quiz

Seattle Mariners News / Seattle Mariners on SI / July 29

The Biggest Mistake the Mariners Can’t Afford to Make This Deadline

We are familiar with the routine. An injured player returns, or a prospect gets promoted. Or both. A bench bat, cough, cough, Rob Refsnyder, comes off a rehab assignment.

MLB News / Yardbarker

Every first-overall MLB draft pick from the 21st century

The MLB Draft doesn’t get the same attention as the NFL Draft…or the NBA Draft…or even the NHL Draft. There’s the element of a stay in a farm system, the general lack of immediate impact for MLB draft picks, and the fact that it’s tougher for one MLB player to turn a franchise’s fortunes around.

Seattle Mariners News / Lindy's Sports / July 30

Mariners Need to Trade Luis Castillo Ahead of Deadline

It's time for a blood sacrifice. If they want to make it to the MLB postseason, the Mariners need to trade RHP Luis Castillo. The rumors that Castillo or RHP Emerson Hancock will be dealt at the deadline are already swirling.

Rob Refsnyder News / Seattle Mariners on SI / July 29

Mariners Fans Aren’t Filling Out the Rob Refsnyder Apology Form Just Yet

All right, look. For anyone unfamiliar with Rob Refsnyder’s game, he showed us exactly what it is supposed to look like Tuesday night at Dodger Stadium.

MLB News / Field Level Media / July 29

Mariners ride power display into rematch vs. Dodgers

The Seattle Mariners hope they have found their identity again, and all it took was five home runs on a single night against the two-time defending champion Los Angeles Dodgers to get there.

MLB News / Just Baseball / July 29

The Mariners’ Rotation Surplus Has Opened the Door for a Trade

While the notion, by some, around Major League Baseball is that this is an offense-driven league, the need for pitching is always there. There is a reason that at each season’s deadline, the true contenders are always looking to add an arm to their stable.

MLB News / Field Level Media / July 29

Mariners sock season-best 5 home runs, outslug Dodgers

Dominic Canzone hit two home runs, including a go-ahead two-run shot in the eighth inning, as the visiting Seattle Mariners finished off a 7-6 victory over the Los Angeles Dodgers in the opener of a three-game series on Tuesday.

Athletics News / Yardbarker

The 20 greatest MLB teams to never win the World Series

Even the most successful regular-season teams in Major League Baseball have failed to win it all. Here's our list of 20 such clubs that fall into that category.

Rob Refsnyder News / Field Level Media / July 28

Mariners reinstate OF Rob Refsnyder from IL

The Seattle Mariners reinstated outfielder Rob Refsnyder from the 10-day injured list and designated infielder Buddy Kennedy for assignment Tuesday. Refsnyder, 35, hadn't played since June 26 due to right knee inflammation.

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

The 'Most playoff games by NBA team' quiz

The '4-TD, 0-INT NFL games' quiz

The 'Most NBA Finals points' quiz

The 'Most passing-TD's by NFL team' quiz

Buddy Kennedy News / MLB Trade Rumors / July 28

Mariners Designate Buddy Kennedy For Assignment

The Mariners announced that outfielder Rob Refsnyder has been reinstated from the ten-day injured list. Infielder Buddy Kennedy has been designated for assignment as the corresponding move.

Emerson Hancock News / Yardbarker / July 28

Emerson Hancock emerges as top trade chip for Mariners ahead of deadline

The 27-year-old is having a breakout season with a 6-4 record and team-best 3.16 ERA with a 1.01 WHIP across 105.1 innings pitched.

MLB-best Dodgers getting healthier ahead of series vs. Mariners

Rangers win series over Mariners, pad AL West lead

The 'MLB wins leaders since 2000' quiz

Seattle Mariners News / MLB on ClutchPoints / July 27

1 Mariners’ blockbuster that would blow up 2026 MLB trade deadline

The 2026 trade deadline could see the Seattle Mariners make a surprising splash for Mets reliever Luke Weaver, and a deal centered on outfield prospect Jonny Farmelo would represent one of the more asset-light blockbusters of the summer.

Seattle Mariners News / MLB Trade Rumors / July 27

Mariners Reportedly Willing To Eat Money In Luis Castillo Trade

As the August 3 deadline gets closer, it appears the Mariners are leaning towards trading a starting pitcher. It was reported last week that the M’s are telling other clubs they are willing to move Emerson Hancock, though not likely to move Logan Gilbert, Bryan Woo, George Kirby or Bryce Miller.

Seattle Mariners News / Athlon Sports / July 27

Mariners’ Dan Wilson Announces Reason for Julio Rodriguez Change

Seattle Mariners manager Dan Wilson explained why Julio Rodriguez has logged more time at designated hitter than in center field since coming off the injured list, saying the plan was set in place before Rodriguez ever returned to the lineup.

Logan Gilbert News / Athlon Sports / July 27

Logan Gilbert Fantasy Outlook: Our Sell Call Was Right Then. Here's What's Changed Since.

In the course of a fantasy baseball season, we experts always end up writing about the same guys several times throughout the season. In the preseason, I told you to make Logan Gilbert the ace of your staff and to draft guys like James Wood in those earlier rounds.

Cal Raleigh News / Trade Talk Sports / July 27

Cal Raleigh Admits WBC May Have Contributed to Down Season

Coming off a runner-up finish for the 2025 AL MVP award and a historic 60-home-run season, expectations were high for Cal Raleigh heading into 2026. That’s not going to be replicated every year, but what’s gone on so far this season instead has been rather shocking.

Kade Anderson News / Minor League Baseball on SI / July 25

Mariners' Top Prospect Kade Anderson Dazzles in First Double-A Start in 3 Weeks

Before Friday, Seattle Mariners left-handed pitching prospect Kade Anderson last pitched in the minors on July 3. But in his first start of the second half of the 2026 season, the young southpaw was downright dominant.

Seattle Mariners News / HITC / July 25

Seattle Mariners pay tribute to local legend Jimothy the raccoon in Texas road trip

The Seattle Mariners appear to have a new mascot as Jimothy the raccoon continues to take over in the Pacific Northwest. A poor run of form has now seen the Mariners sink below the .500 mark after another defeat on Friday evening took their record to 51-53.

Spencer Steer News / Yardbarker / July 24

Mariners interested in Reds utility player Spencer Steer

The Seattle Mariners are targeting Cincinnati Reds utility player Spencer Steer.

MLB insider reveals reason Dodgers may be 'greedy' at MLB trade deadline

Red Sox are being linked to notable shortstop in trade rumors

Tarik Skubal sends big message to Tigers, interested teams as trade deadline approaches

Brewers reportedly aiming high with trade targets ahead of deadline

The 'Most home runs by a switch hitter' quiz

Julio Rodriguez News / HITC / July 24

Seattle Mariners star Julio Rodriguez sends fan heartfelt gift after painful home run catch fail

One Seattle Mariners fan has received the perfect gift after being hit in the face by a Julio Rodriguez home run. It has been a rocky period for the Mariners, with Dan Wilson’s team only just maintaining a record over .500.

Seattle Mariners News / MLB Trade Rumors / July 23

Mariners Reportedly Willing To Trade Emerson Hancock

The Mariners are looking for more offense and are apparently willing to subtract from their rotation in order to do it. Ken Rosenthal and Will Sammon of The Athletic report that the M’s are telling teams they are willing to trade right-hander Emerson Hancock.

Cal Raleigh News / Viral Sports News / July 20

Mariners Linked to Stunning Trade for Cal Raleigh Replacement

With the MLB trade deadline approaching, the Seattle Mariners are once again being linked to potential roster upgrades, and one area attracting attention is behind the plate.

MLB News / Yardbarker / July 19

On deck: Big week for Phillies, Mariners plus Orioles-Red Sox holds intrigue

The first full week of play after Major League Baseball's All-Star Game offers plenty of intrigue and potentially even a preview of a postseason matchup.

Shota Imanaga is driving Cubs' momentum in NL wild-card race

Orioles, RHP Kyle Bradish agree to five-year contract extension

Orioles complete sweep of Astros for seventh straight win

Luke Raley comes through in pinch, helps Mariners beat Giants

Yankees expected to use former top prospects as trade assets