Seattle Mariners

Get the latest Seattle Mariners news, scores, player updates, and game highlights. Stay informed on trade rumors, standings, and expert analysis of your favorite MLB team.

MLB Series Preview: Washington Nationals at Seattle Mariners with Probable Starting Pitching 5/27-5/29

Series Preview: Washington Nationals at Seattle Mariners with Probable Pitchers 5/27-5/29

Series Preview: Washington Nationals at Seattle Mariners with Probable Pitchers 5/27-5/29

Read More
Seattle Mariners Roster Transactions | Inside The Diamonds

Seattle Mariners Roster Moves 5/22/2025

The Seattle Mariners ahead of their series opener against Houston activated start from the injured list for his season debut.

Read More
Series Preview: Seattle Mariners vs Houston Astros with Probable Pitchers 5/22-5/25

Series Preview: Seattle Mariners vs Houston Astros with Probable Pitchers 5/22-5/25

Series Preview: Seattle Mariners vs Houston Astros with Probable Pitchers 5/22-5/25

Read More
Seattle Mariners Roster Transactions | Inside The Diamonds

Seattle Mariners Roster Moves 5/21/2025

The Seattle Mariners selected the contract of a right-handed pitcher from Tacoma and designated another pitcher for assignment.

Read More
MLB Series Preview: Seattle Mariners at Chicago White Sox with Probable Starting Pitching 5/19-5/21

MLB Series Preview: Seattle Mariners at Chicago White Sox with Probable Starting Pitching 5/19-5/21

MLB Series Preview: Seattle Mariners at Chicago White Sox with Probable Starting Pitching 5/19-5/21

Read More
MLB Series Preview: Seattle Mariners at San Diego Padres with Probable Starting Pitching 5/16-5/18

MLB Series Preview: Seattle Mariners at San Diego Padres with Probable Starting Pitching 5/16-5/18

MLB Series Preview: Seattle Mariners at San Diego Padres with Probable Starting Pitching 5/16-5/18

Read More
Series Preview: New York Yankees at Seattle Mariners with Probable Pitchers 5/12-5/14

Series Preview: New York Yankees at Seattle Mariners with Probable Pitchers 5/12-5/14

Series Preview: New York Yankees at Seattle Mariners with Probable Pitchers 5/12-5/14

Read More
Seattle Mariners Roster Transactions | Inside The Diamonds

Seattle Mariners Roster Moves 5/9/2025

The Seattle Mariners ahead of their series opener with Toronto placed a reliever on the injured list and recalled another.

Read More
Series Preview: Toronto Blue Jays at Seattle Mariners with Probable Pitchers 5/9-5/11

Series Preview: Toronto Blue Jays at Seattle Mariners with Probable Pitchers 5/9-5/11

Series Preview: Toronto Blue Jays at Seattle Mariners with Probable Pitchers 5/9-5/11

Read More
Baltimore Orioles & Seattle Mariners Make A Trade

Baltimore Orioles & Seattle Mariners Make A Trade

Late last night the Baltimore Orioles and Seattle Mariners made a trade for a pitcher after he had been designated for assignment.

Read More