Seattle figures to have six spots in the bullpen already accounted for with Andres Munoz, Matt Brash, Eduard Bazardo, Gabe ...

This article was originally published on www.si.com/mlb/cardinals/onsi as Brendan Donovan Market Taking Shape As Cardinals ...

After assembling a roster that won the Mariners their first American League West title in 24 years, Jerry Dipoto was ...

"Where they are right now, now's the time to strike," ESPN MLB insider Jeff Passan said of the Seattle Mariners to Brock and ...

Seattle Mariners president of baseball operations Jerry Dipoto has become the second person in team history to be named ...

A number of teams have the need -- and means -- to trade for a starting pitcher this winter. Here's how they match up with ...

The Seattle Mariners were willing to listen to offers for Luis Castillo at this time last year, but the right-hander ...

The 32-year-old Castillo delivered steady results last season, pitching to a 3.54 ERA over 32 starts. He topped 175 innings ...

Jon Heyman of the New York Post connected the Seattle Mariners to Ketel Marte on the trade market on Sunday night, and on ...

Daniel Kramer, MLB.com’s Mariners beat reporter, held an “Ask Me Anything” this weekend on Reddit with fans at r/Mariners as ...

With MLB’s Winter Meetings beginning next week, here’s what the Mariners are prioritizing and how active they plan to be.

The Arizona Diamondbacks are in the midst of an intruguing storyline this offseason — whether or not they choose to trade All-Star second baseman Ketel Marte. T ...