The Seattle Mariners had seven players eligible for arbitration on Jan. 9. And while the team was trying to avoid heading to a judge with some of their best players, they also added to their 40-man roster.

The one-time All-Star and former Seattle Mariners and Milwaukee Brewers outfielder made a post on "X" honoring the late five-decade announcer Bob Uecker.

The Seattle Mariners minor league system is likely going to look significantly different in 2025. The team's Double-A affiliate, Arkansas Travelers, will be wit

The Mariners have acquired right-hander Will Klein from the Athletics, according to announcements from both clubs. The latter club had

Tyler Jay, a 30-year-old left-hander, is the second reliever added by the Seattle Mariners on a waiver claim in as many days.

Former Seattle Mariners shortstop Jean Segura went viral on Tuesday night for his reaction in the Dominican Winter League (LIDOM) playoffs. Alden Gonzalez of ES

CC Sabathia and Dave Parker are the newest Wisconsin connections in the Baseball Hall of Fame. Here's a litany of others.

The Seattle Mariners acquired right-handed reliever Will Klein from the Oakland Athletics, the team announced on Tuesday afternoon.

The Seattle Mariners acquired right-handed reliever Will Klein from the Athletics in exchange for international slot money, the team announced Tuesday. In a corresponding move, left-handed pitcher Tyler Jay was designated for assignment.

The Mariners announced that they have claimed left-hander Tyler Jay off waivers from the Brewers. The latter club designated him

Former Milwaukee Brewers left-handed pitcher CC Sabathia was elected to the Baseball Hall of Fame today, receiving 86.8% of the vote in his first year on the ballot.

The Seattle Mariners reached agreements with all seven players eligible for salary arbitration on Thursday, and claimed left-handed pitcher Tyler Jay off waivers from the Milwaukee Brewers.