In the wake of the MLB trade deadline, several teams are reflecting on the impact of their deadline acquisitions. With some midseason reinforcements shining, others scuffling, and a few already switching teams again, the consequences of these moves are becoming evident. Let's take a closer look at how the deadline acquisitions have played out for some of the contenders.

The New York Yankees made bullpen additions in an attempt to strengthen their relief pitching. However, these new additions have faced their fair share of struggles. Clay Holmes, the Yankees closer, has shown inconsistency, with a 2.88 ERA but the most blown saves in baseball. Mark Leiter Jr., acquired from the Cubs, has a high ERA of 5.79 in a limited number of innings. Enyel De Los Santos, who was designated for assignment after surrendering 10 runs in just over six innings, also failed to make a significant impact.

Despite the initial setbacks, there are still reasons for optimism within the Yankees' camp. Leiter's recent performance suggests a potential turnaround, and the Yankees' pitching coach, Matt Blake, has a reputation for turning retreads into impact relievers. The team has also seen success with acquisitions like Luke Weaver and Michael Tonkin, showcasing the potential for these buy-low veterans to contribute in the October playoffs. However, with the struggles of their recent additions, it becomes evident that the Yankees could have benefited from another reliable reliever.

In a stark contrast, the San Diego Padres took a different approach to the trade deadline, bolstering their pitching staff. General manager A.J. Preller made strategic moves to turn the Padres' bullpen into one of the most formidable units in the league. Acquiring Jason Adam, Tanner Scott, Bryan Hoeing, and Martín Pérez has proven to be a resounding success thus far. All four of these additions have made significant contributions, with Adam delivering flawless performances in his appearances, and Pérez impressing with a 1.96 ERA in his first three starts. It seems that the Padres' deadline moves have further enhanced their pitching depth, solidifying their playoff aspirations.

On the other hand, the Cleveland Guardians, despite their aggressive approach at the deadline, have struggled to find offensive firepower from their new acquisition, Lane Thomas. Since joining the team, Thomas has struggled at the plate, with only two doubles and zero home runs in his 6-for-53 performance. This lack of production has magnified the Guardians' ongoing offensive struggles, with their center fielders collectively posting the worst batting average, on-base percentage, and slugging percentage in baseball. With their division lead on the line, the Guardians may look to their upper-minors hitting prospects, such as Chase DeLauter or George Valera, for a much-needed offensive boost.

Meanwhile, the Baltimore Orioles' pitching reinforcements have come under scrutiny. Despite efforts to strengthen their pitching staff, the Orioles find themselves dealing with injuries to Grayson Rodriguez and deadline acquisition Zach Eflin. This has left the team with insufficient pitching depth. Left-hander Trevor Rogers, acquired by the Orioles, has struggled in his early starts with the team, potentially altering the plans for his role in the postseason. The return of Eflin and Rodriguez in time for the playoffs could determine the Orioles' fate this season.

As the dust settles on the trade deadline moves, contenders are analyzing the impact of their acquisitions. While some teams have found success with their additions, others are facing challenges. For the Yankees, Padres, Guardians, and Orioles, the performance of these midseason reinforcements will be crucial in shaping their postseason aspirations.