Fastball
The Seattle Mariners have a new arm coming to spring training, and he happens to have a World Series ring.
Jackson Roberts|

Latest News

News

Could Suarez bolt for greener pastures?
Curt Bishop|
The Seattle Mariners didn't need to go to arbitration over a few hundred thousand dollars, and on Tuesday, they avoided it for good.
Jackson Roberts|
Eugenio Suárez is reportedly drawing free-agent interest from an NL Central team, creating an intriguing potential fit as the market develops.
Curt Bishop|
The Washington Nationals are giving this veteran a new opportunity after a rough year in the Seattle Mariners organization.
Jackson Roberts|
The Seattle Mariners could lose one of their better players in free agency this winter...
Zach Pressnell|
Will the Seattle Mariners and St. Louis Cardinals partner on a long-rumored blockbuster?
Jackson Roberts|
The Chicago Cubs have signed a pitcher who made 33 appearances for the Seattle Mariners before disaster struck.
Jackson Roberts|
The Miami Marlins were able to land one of the best international free agents this winter...
Zach Pressnell|

Schedules

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

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

These two big free agents could be forced to accept short-term contracts as the market tightens and teams hesitate to commit long term.

Betting

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

More MLB

The Texas Rangers landed MacKenzie Gore in a trade with the Washington Nationals in exchange for five prospects. Here’s a look at which team won the trade.
Ryan Phillips|
Still just 26, the 2025 All-Star is headed southwest.
Patrick Andres|
These teams are close to being true contenders, but they haven’t had the aggressive winter fans were hoping for.
Karl Rasmussen|
The celebrated commentator is returning to his roots after giving up play-by-play duties.
Patrick Andres|
Minnesota is reportedly welcoming back an old friend.
Patrick Andres|
Peralta goes to the Mets after going 17–6 with a 2.70 ERA for the Brewers in 2025.
Ryan Phillips|
The Mets landed Peralta via trade on Wednesday night.
Madison Williams|
Bo Bichette explains why he chose to sign with the Mets this offseason.
Eva Geitheim|