Seattle Mariners Acquire Lefty Reliever Caleb Ferguson Before Trade Deadline

As the 2025 MLB trade deadline approaches, the Seattle Mariners are actively looking to strengthen their roster, with a focus on their bullpen and offensive lineup. They recently acquired left-handed reliever Caleb Ferguson from the Pittsburgh Pirates to address bullpen depth, complementing their existing lefties and improving matchup options. Additionally, the Mariners are exploring the possibility of acquiring outfielder Steven Kwan from the Cleveland Guardians, whose defensive prowess and offensive consistency could provide a much-needed boost at leadoff, especially as J.P. Crawford's performance has waned recently. ESPN's Jeff Passan expects the Mariners to make at least two more trades involving a reliever and a hitter, though the market remains quiet with no major names moving yet, while the team monitors potential starting pitcher additions. Reflecting on past trade strategies, the Mariners' 2024 deadline moves, including acquiring Randy Arozarena, have set a foundation for their current competitive push. Meanwhile, in-house talent, particularly Julio Rodríguez, is heating up offensively, signaling a promising combination of strategic acquisitions and player development as the Mariners aim for postseason contention.