Seattle Mariners: Breaking News, Rumors & Highlights

Mariners Match-Up: Can Seattle Make it 11 Wins in a Row?

It's been a sweet September in Seattle, as the Mariners are currently the hottest team in Major League Baseball and eyeing their first AL West Division title since 2001.

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The Quiz of the Day

Mariners' Magic Number Continues Shrinking As Winning Streak Hits 10 Games

Another day, another two home runs from Cal Raleigh, and another win for the Seattle Mariners. The Mariners simply aren't losing right now, and it's doing wonders for their playoff chances.

Seattle Mariners News / Seattle Mariners on SI / September 17

Mariners Manager Dan Wilson Sings the Praises of AL MVP Candidate Cal Raleigh

As Cal Raleigh continues his monstrous season, all his manager can do is watch the Mariners' masher with both pride and awe. The Mariners catcher smacked his 55th and 56th home runs of the season on Tuesday night, passing Mickey Mantle (55 homers in 1961) for the most in an MLB season by a switch-hitter.

Cal Raleigh News / Field Level Media / September 17

Cal Raleigh, M's eager to continue torrid ways vs. Royals

Cal Raleigh's power surge officially has reached historic levels for the Seattle Mariners. Following a record-setting, two-homer series opener, Raleigh could become the club's single-season leader with another long ball when the visiting Mariners try for an 11th straight victory Wednesday against the Kansas City Royals.

Philadelphia Phillies News / Yardbarker Quizzes

The '50-home run MLB seasons' quiz

How many of the players to reach the 50-home run milestone in one MLB season can you name in five minutes?

The '2000's AL and NL MVPs' quiz

The '2024 MLB RBI leaders' quiz

The 'Highest slugging percentage in a season' quiz

Athletics News / Yardbarker

The most disappointing player for every MLB team from the 2025 season

The 2025 season didn't go as well as planned for many MLB players. These 30 players stand out as the biggest disappointments from their respective teams.

MLB News / Sporting News / September 17

Kyle Schwarber vs. Cal Raleigh home run tracker: Updated MLB HR leaders in race for 2025 crown

The MLB home run race involving sluggers from opposite leagues is coming down to the wire.

Seattle Mariners News / Larry Brown Sports / September 16

Mariners channeled Savannah Bananas with ninth-inning trick play

With the Mariners in a heated battle against the Houston Astros for the division crown, they’ll need every win, trick play and Raleigh homer they can get to secure a postseason berth.

Mariners slugger makes history with two swings of the bat

Why Cal Raleigh shouldn't win AL MVP over Aaron Judge despite historic season

The 25 most iconic MLB batting stances

The 'MLB home run record by position' quiz

Seattle Mariners News / Field Level Media / September 16

Cal Raleigh produces record-setting homer night as Mariners blast Royals

Cal Raleigh set the majors' single-season home run mark for switch hitters with his 55th in the third inning, then matched Seattle's club record with No.

Dominic Canzone News / Yardbarker / September 17

Cal Raleigh was not the only Mariner to make history on Tuesday

Even though Cal Raleigh stole the headlines with his two historic swings of the bat on Tuesday, he wasn't the only Mariner to make history.

Mariners slugger makes history with two swings of the bat

Why Raleigh shouldn't win AL MVP over Aaron Judge despite historic season

Mariners channeled Savannah Bananas with ninth-inning trick play

The 25 most iconic MLB batting stances

The 'MLB home run record by position' quiz

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

The '450-passing yards, three touchdowns in a loss' quiz

The 'NFL's three-passing TD game leaders' quiz

The 'FBS animal teams' quiz

The '50-home run MLB seasons' quiz

Cal Raleigh News / Yardbarker / September 17

Mariners slugger makes history with two swings of the bat

Seattle Mariners catcher Cal Raleigh has already made history this season. He carved his name further into the history books on Tuesday.

Cal Raleigh was not the only Mariner to make history on Tuesday

Why Raleigh shouldn't win AL MVP over Aaron Judge despite historic season

Mariners channeled Savannah Bananas with ninth-inning trick play

Laz Diaz ripped for bizarre interference call during Rays-Blue Jays game

'I'm hammered': Kyle Schwarber made great admission during celebration

Randy Arozarena News / Just Baseball / September 16

Randy Arozarena and the Quest for 30-30-30

Hit. Get hit. Run. No, I’m not laying out the options for what you can do if you piss off an ill-tempered Red Sox fan in a bar. I’m talking about the ways that Randy Arozarena is making history this season.

Colt Emerson News / Seattle Mariners on SI / September 16

Mariners Promote Top Prospect Colt Emerson to Triple-A

On Monday night, the Seattle Mariners officially called up their top prospect Colt Emerson to the Triple-A Tacoma Rainiers. Emerson is currently the No.

Seattle Mariners News / Fastball on SI / September 16

Mariners Predicted To Cut Ties With 45-HR Slugger For A Second Time

Everyone on the Seattle Mariners is hoping for a big finish, and for some, that comes with the knowledge that they could be playing elsewhere in 2026. Mariners third baseman Eugenio Suárez is the perfect example of both principles.

MLB News / Fastball on SI / September 16

Mariners' Magic Number To Clinch Playoff Berth After Crucial Rangers Loss

The Seattle Mariners may have been enjoying an off-day in Kansas City on Monday, but it was still a productive day for the team. Seattle is looking to clinch its first playoff berth since 2022 and its first American League West division title since 2001.

MLB News / MLB Trade Rumors / September 15

Orioles claim lefty reliever off waivers

The Orioles announced Monday that they’ve claimed left-handed reliever Jose Castillo off waivers from the Mariners. Righty Carson Ragsdale was designated for assignment in a corresponding move.

Blue Jays rout Orioles to complete sweep

The 20 worst MLB teams from the 1990s

The 'AL and NL Rookie of the Year award winners since 2000' quiz

George Kirby News / MLB on ClutchPoints / September 14