Fastball
The Seattle Mariners need to pull off one more big move to complete an A-plus offseason.
Jackson Roberts|

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News

A former Rays pitcher could be in line for a major payday in free agency, according to an insider report.
Curt Bishop|
The Seattle Mariners need to make a big move to replace Jorge Polanco this offseason...
Zach Pressnell|
The Mariners are once again being linked to a Diamondbacks 3-time All-Star as trade rumors resurface this offseason.
Curt Bishop|
The San Diego Padres signed this ex-Seattle Mariners farmhand, continuing his journeyman trend.
Jackson Roberts|
Where will Alex Bregman wind up? Here's a breakdown of his most probable landing spots.
Jackson Roberts|
Before leaving Seattle, a Mariners postseason hero drew serious interest from an AL East team, per reports.
Curt Bishop|
The Mariners could shake up the AL West by pursuing a former Blue Jays All-Star as they look to strengthen their roster this offseason.
Curt Bishop|
A new update on a Japanese slugger could end the Mariners’ pursuit, potentially taking Seattle out of the running this offseason.
Curt Bishop|

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

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.

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