The Seattle Mariners were focused on adding bullpen arms in the days leading to the trade deadline July 31. The Mariners ...

Mariners right-handed reliever Collin Snider was designated for assignment on July 30 following the club's trade acquisition ...

The Pittsburgh Pirates have traded left-handed reliever Caleb Ferguson to the Seattle Mariners. The deal was first reported ...

Ferguson gives Seattle a good weapon vs. lefty hitters, holding them to a .172 batting average and .451 OPS this season.

The Seattle Mariners option Jackson Kowar after activating Caleb Ferguson following a trade with the Yankees ahead of the ...

The Seattle Mariners bolstered their bullpen by acquiring veteran left-hander Caleb Ferguson from the Pittsburgh Pirates in ...

The Seattle Mariners have acquired left-handed reliever Caleb Ferguson from the Pittsburgh Pirates. The trade gives their ...

SEATTLE — The Seattle Mariners agreed to acquire left-handed reliever Caleb Ferguson from the Pittsburgh Pirates on Wednesday ...

Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the ...

The Seattle Mariners are sending their 13th-ranked prospect to Pittsburgh in exchange for left-handed reliever Caleb Ferguson ...

Headed to Seattle ...

The Seattle Mariners have finally pulled the trigger in their hunt for bullpen reinforcements, acquiring left-handed Reliever ...