For the fourth time already this season, right-handed pitcher Casey Lawrence is back with the Seattle Mariners.

CHICAGO - The Seattle Mariners made one roster move on Wednesday before the series finale against the Chicago White Sox, ...

The Seattle Mariners are going a new route as they shuffle their bullpen after a rough series opener against the Astros in Houston.

The Mariners announced that they have recalled right-hander Blas Castano to the big leagues, a move that was previously reported. Fellow righty Jesse Hahn has been designated for assignment as the ...

The Mariners are calling up right-handed pitching prospect Blas Castano for his MLB debut. Read more at MLB Trade Rumors.

Below, I've offered an early preview of the trade deadline. You'll find sections highlighting the three most interesting ...

The Seattle Mariners made roster moves in anticipation of a rare bullpen today before a schedule game against the Chicago White Sox on Tuesday. The Mariners cal ...

The Mariners announced that they have selected the contract of right-hander Casey Lawrence. Left-hander Jhonathan Díaz was ...

After Rafael Devers declined a position switch, the Boston Red Sox made a roster move with the Los Angeles Angels to bolster ...

The Los Angeles Dodgers made some roster moves last week that sent small shockwaves through the team's fanbase.  The ...

According to reports, Taylor has agreed to a deal with the division-rival Los Angeles Angels, ending thoughts of an M's reunion. May 20: The Los Angeles ...

Multiple significant changes were made to the Orioles’ roster on Saturday. First, the O’s placed outfielder Ramón Laureano on ...