Fastball
A new prediction has the Seattle Mariners landing a three-time All-Star from the Arizona Diamondbacks in a potential blockbuster trade. Here’s how the deal could unfold and what it would mean for Seattle’s roster.
Curt Bishop|

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News

The Seattle Mariners caught some heat for their weekend trade, and they know they have a need to fill now.
Jackson Roberts|
The New York Yankees could be the favorites in the Kyle Tucker sweepstakes at this point...
Zach Pressnell|
The Seattle Mariners could be involved in the trade sweepstakes for Arizona Diamondbacks superstar Ketel Marte.
Jackson Roberts|
Kyle Schwarber's reported deal impacts multiple teams...
Patrick McAvoy|
The Boston Red Sox could land a slugger from the Seattle Mariners in free agency...
Zach Pressnell|
A Mariners insider provided the latest update on the team’s pursuit of Jorge Polanco at the Winter Meetings. Here’s where things stand now.
Curt Bishop|
Did anyone really think the Los Angeles Dodgers weren't going to make a splash this year? On Tuesday, the Dodgers inked three-time All-Star closer Edwin Díaz, f
Jackson Roberts|
It sounds like the Seattle Mariners are looking for more relief help...
Patrick McAvoy|

Schedules

The Phillies are expected to move on from a bad contract this winter.
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History

The Mariners made a key trade at the deadline got a lot out of their acquisition. Letting him walk in free agency would be a mistake.

Minors

The Jake Bird trade hasn't gone as planned for the New York Yankees, considering the former Colorado Rockies reliever was just optioned to Triple-A.

Fantasy

Shota Imanaga has allowed just two earned runs across 18.1 innings during the 2025 season. On Wednesday, he faces a Texas Rangers team with an American League-most eight wins.

Podcasts

Right-handed pitcher Cade Horton has a 1.24 ERA in 29 innings with the Triple-A Iowa Cubs this season. Fastball On SI columnist Jack Ankony shared his thoughts on the move in Friday's episode of The Payoff Pitch podcast.

Injuries

The two-time All-Star will have an interesting market after returning from his injury in 2025.

Betting

If the Phillies lose him, here are two teams that should be all in on him.

More MLB

MLB’s 2025 edition of the winter meetings has come and gone, and while plenty of the biggest names from this year’s class of free agents—Kyle Tucker, Alex Bregm
Will Laws, Nick Selbe|
The beloved slugger is off to start a new chapter, but he left a lasting impact on the Mets.
Tyler Lauletta|
By signing reliever Robert Suarez and outfielder Mike Yastrzemski in the span of 24 hours, Atlanta has given itself flexibility to further improve.
Will Laws|
The Dodgers would be willing to move Tyler Glasnow as his name continues to surface in trade talks.
Ryan Phillips|
A new report suggests the Detroit Tigers are likely to trade two-time AL Cy Young winner Tarik Skubal.
Ryan Phillips|
The Mets fanbase shared their grievances after New York let two star players walk away this week.
Kristen Wong|
Suarez opted out of the final two years of his contract with San Diego.
Michael McDaniel|
Boston reportedly had doubts about the former longtime Mets star.
Kristen Wong|