Seattle Mariners: Breaking News, Rumors & Highlights

Mariners Are Watching Bryan Woo Pick Up Right Where He Left Off

Spring stats can lie to you. A pitcher can cruise through two innings in March and still look nothing like himself. That is why Bryan Woo’s latest outing actually felt worth paying attention to.

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ECHL Series Recap: Adirondack Thunder vs Maine Mariners | 03/08/-03/10/2026

The Adirondack Thunder, after winning 10 straight games, have now lost five in a row and have dropped five straight, including the last three in OT after losing both games to the Maine Mariners, who have now won a franchise-best 11 straight.

Seattle Mariners News / Inside The Rink / March 10

ECHL Game Recap: Mariners Win in Overtime; Stretch Winning Streak to 11

The Maine Mariners this morning faced the Adirondack Thunder. The Mariners had a come-from-behind win over the Thunder on Sunday to extend their win streak to ten games.

New York Yankees News / Yardbarker Quizzes

The '50-HR, .300 average MLB seasons' quiz

How many of the 20 MLB players to bat .300 and mash 50 home runs in the same season can you name in five minutes?

The 'Last 40-homer season by MLB team' quiz

The 'Active 100-RBI MLB season leaders' quiz

The 'Live-Ball Era strikeout leaders' quiz

Athletics News / Yardbarker

One storyline to follow for every MLB team in 2026

As Spring Training opens for 2026, all 30 teams have high hopes and big questions. These are the storylines to follow for each team heading into Opening Day.

Seattle Mariners News / Larry Brown Sports / March 10

Randy Arozarena goes off on Cal Raleigh over handshake snub

Seattle Mariners teammates Randy Arozarena and Cal Raleigh are suddenly at odds thanks to the World Baseball Classic. Arozarena faced off against Raleigh when Team Mexico faced the United States on Monday night in the WBC at Daikin Park in Houston, Tex.

Yorger Bautista News / Lookout Landing / March 10

Mariners Prospect Rankings #12, OF Yorger Bautista

Last January’s premiere signing out of Venezuela, Bautista entered the system with high praise amongst scouts familiar with his game. Lauded as perhaps the highest ceiling player in the entire class, Bautista lay claim to potentially plus power, 70-grade run times, and a howitzer of an arm in the outfield.

Seattle Mariners News / Seattle Mariners on SI / March 10

One Forgotten Mariners Competition Is Suddenly Worth Watching Closely

The Mariners do not have many real spring mysteries left, which is exactly why this one matters. When a roster is mostly settled, the few unresolved spots tend to get brushed aside as housekeeping.

Athletics News / Yardbarker

25 MLB players that could be traded during the 2026 season

The 2026 MLB season is right around the corner, and it is never too early to start thinking about how it might unfold. Seemingly, every year, we have a decent handle on who should contend and who is likely to struggle, which makes looking ahead to the trade deadline inevitable.

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The '4,500-yard NFL passers' quiz

The 'NFL tackles-for-loss leaders' quiz

The 'Team USA 2026 WBC roster' quiz

The '50-HR, .300 average MLB seasons' quiz

Kade Anderson News / Lookout Landing / March 9

Kade Anderson measures up

Kade Anderson’s fastball is neither fast nor shapely, but that doesn’t mean it isn’t good. Anderson’s first two outings this Spring have been somewhat controversial.

J.P. Crawford News / Seattle Mariners on SI / March 9

Mariners’ Latest Camp Update Includes Roster Cuts And Good News For J.P. Crawford

This is another classic spring-training update dumps that does not look big on the surface, but it tells you a lot about where the Mariners are in camp.

MLB News / Lookout Landing / March 9

Mariners come up on short end of pitching duel, lose to Diamondbacks 2-1

At a time when his rotation-mates are relishing the opportunity, while their catcher is away at the WBC, to try out new tricks, Bryan Woo is dancing with the one that brought him.

Seattle Mariners News / Lookout Landing / March 9

Mariners Spring Training 2026, Game #17

We’re back, and so is J.P. Crawford The Mariners play the Diamondbacks in another rousing round of Spring baseball. Crawford is in the lineup and playing shortstop for the first time this Spring, after a slower start than usual while battling shoulder issues.

Ryan Sloan News / Athlon Sports / March 9

Fantasy Baseball: Ryan Sloan's Cactus League Debut Sparks Card Interest

Mariners prospect Ryan Sloan makes a dazzling debut in the Cactus League on March 1, 2026, retiring the side in order with a perfect inning and a 99 mph strikeout that sends collectors into a frenzy.

J.P. Crawford News / MLB on ClutchPoints / March 9

Mariners’ JP Crawford takes big step forward after battling shoulder injury

The Seattle Mariners are continuing spring training play with a Cactus League game against the Arizona Diamondbacks on Monday. Earlier in spring training, JP Crawford was injured, resulting in the Mariners slow-playing him.

George Kirby News / Seattle Mariners on SI / March 9

Mariners Just Revealed George Kirby’s Most On-Brand Adjustment Yet

Of course this is the George Kirby spring story. Not a new pitch. Not some dramatic velocity jump. Not a mechanical overhaul. Kirby’s latest wrinkle is much funnier and, somehow, even more on brand than all of that.

Jacob Nottingham News / Seattle Mariners on SI / March 9

Mariners’ Jacob Nottingham Reunion Isn’t What It Seems

At first glance, this looked like one of those perfectly ordinary depth-signing blurbs that barely survives the scroll. Jacob Nottingham back for the fifth time on a minor league deal?

Seattle Mariners News / Last Word On Sports / March 9

Can Julio’s Bat Support This Mariners Offense?

Since his debut in 2022 and winning the AL Rookie of the Year award, Julio Rodriguez has been a MLB star. Helping start this winning mentality in the Mariners organization that hasn’t been seen or felt in 25 years.

Bryce Miller News / Athlon Sports / March 8

Mariners Have Decision to Make After Bryce Miller Injury News

The Seattle Mariners have boasted one of the best pitching staffs in baseball in recent years, and their rotation of All-Star-level starters was instrumental in their playoff push to the American League Championship Series in 2025.

MLB News / Yardbarker / March 8

Pair of recent Yankees departures raking this spring

Let’s check in on this duo as they attempt to earn a shot at playing in the majors with their new squads.

The 'MLB player name riddles' quiz

Logan Gilbert News / Athlon Sports / March 6

Why Logan Gilbert Should Be Your Fantasy Baseball Ace

The big question in fantasy baseball drafts this year is “Should I consider Tarik Skubal or Paul Skenes in the first round?” You might worry that you’ll have to “settle” for a different top-of-the-rotation starter.

Seattle Mariners News / Just Baseball / March 5

Keep an Eye on the Mariners’ Back-End Bullpen Trio

Fresh off an American League West title in 2025, the Seattle Mariners remain one of Major League Baseball’s top teams. Led by Cal Raleigh and Julio Rodríguez, the squad remains hungry and will be back in the hunt for their first World Series title in 2026.