The Baltimore Orioles have made a significant move to shake up their struggling roster by acquiring right-handed relief pitcher Luis F. Castillo from the Seattle Mariners. The trade was announced late Wednesday evening, May 7, 2025, and comes as the Orioles find themselves at the bottom of the American League East with a disappointing 13-22 record.
In exchange for Castillo, the Orioles provided cash considerations, a move that reflects their attempt to inject some life into a team that has struggled early this season. To accommodate Castillo on the 40-man roster, the Orioles designated left-hander Walter Pennington for assignment.
Castillo, who has had a rocky start to the 2025 MLB season, posted a dismal 7.71 ERA in just 7.0 innings pitched for the Mariners. His struggles have been evident, as he has allowed an alarming 2.714 WHIP, indicating that he has been hit hard during his limited appearances. This season marks a stark contrast to his previous performances, as Castillo has not seen Major League action since 2022 when he played for the Detroit Tigers.
Despite his recent challenges, the Orioles' front office, led by general manager Mike Elias, believes that a change of scenery could benefit Castillo. "We see potential in Luis, and we think that with the right guidance and environment, he can turn things around," an anonymous source from the Orioles organization stated. The team has opted to option Castillo to Triple-A Norfolk, where he will have the opportunity to work on his game and hopefully regain his form.
The Mariners made the trade to clear space on their roster after acquiring outfielder Leody Taveras from the Texas Rangers, who was also designated for assignment. By trading Castillo, Seattle is looking to streamline their roster as they aim to improve their own standing in the league.
For the Orioles, this trade is a clear indication of their commitment to finding solutions as they navigate a tough start to the season. While it may not be a blockbuster move, it demonstrates that the organization is actively seeking ways to bolster their pitching staff. Castillo's addition could provide the Orioles with a fresh arm that, if successful in the minors, might contribute to the big league club later in the season.
As the Orioles continue to search for answers, fans are left wondering if this trade will yield any immediate results or if it will be another chapter in a season filled with challenges. The organization has a long way to go if they hope to climb out of the AL East cellar, and Castillo's performance in Triple-A will be closely monitored.
With the trade finalized, Castillo will now report to Triple-A Norfolk, where he will work to improve his numbers and potentially earn a call-up back to the majors. The Orioles are hoping that his time in the minors will help him regain confidence and performance levels that made him a sought-after player in the past.
As the 2025 season unfolds, it remains to be seen how this trade will impact the Orioles’ fortunes. With their eyes set on improvement, the team is taking steps to rectify their early-season woes, and Castillo could be a key piece in their long-term plans.
In a league that often sees teams make bold moves to turn their seasons around, the Orioles are no exception. They are looking for any edge they can find in a competitive division, and while this trade may not be the headline grabber, it is one that reflects their determination to improve.
As for Castillo, he will have the chance to work on his craft away from the pressure of the major leagues, and who knows? Perhaps this trade will be the catalyst for a turnaround in his career. The Orioles are betting on it, and fans are hoping for a positive outcome as the season progresses.
