Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the Mariners have acquired left-handed pitcher Caleb Ferguson from the Pittsburgh Pirates in exchange for minor league right-handed pitcher Jeter Martinez.

The Mariners added southpaw Caleb Ferguson to their bullpen in return for minor league pitcher Jeter Martinez on Wednesday.

The Seattle Mariners acquired left-handed reliever Caleb Ferguson from the Pittsburgh Pirates on Wednesday, giving their bullpen another arm as they make a playoff push. Seattle sent right-handed pitching prospect Jeter Martinez to Pittsburgh.

Henry Davis’ fielder’s-choice grounder brought home the go-ahead run in the 10th inning, and the Pittsburgh Pirates completed a three-game sweep of the San Francisco Giants with a 2-1 victory on Wednesday.

The Pittsburgh Pirates took advantage of an extra-inning mishap, then placed Isaac Mattson in a predicament. The right-handed reliever rose to the occasion to clinch the first road sweep in more than a year.

On a day that began with one team acquiring a Rogers twin while the other traded one away, the Pittsburgh Pirates scored a 10-inning run without the benefit of a hit and held on to defeat the San Francisco Giants 2-1 to complete a three-game road sweep Wednesday afternoon.

View the play-by-play for the Pittsburgh Pirates vs. San Francisco Giants game played on July 30, 2025 including descriptions for each play in the game.