The Chicago Cubs have emerged as a strong contender in the National League during the 2025 MLB season, showcasing a talented roster. However, the effectiveness of their starting rotation remains a concern as the postseason approaches. To bolster their chances, the Cubs might pursue trades before the deadline, with Zac Gallen of the Arizona Diamondbacks identified as a potential target. Gallen, despite a down year, possesses a track record of success, including an All-Star selection two years ago and a strong 2023 season. Acquiring him could significantly enhance the Cubs' championship aspirations if he can regain his form.

As the MLB season reaches mid-June, performance trends are starting to crystallize. Aaron Judge’s astonishing .400 batting average and the Chicago Cubs boasting the best offense are standout narratives this season. However, several established players are underwhelming, raising concerns for both their teams and fantasy owners.

Luis Robert Jr. of the Chicago White Sox is struggling with a .185 batting average, severely impacting his trade value. Zac Gallen of the Arizona Diamondbacks is underperforming with a 5.14 ERA, jeopardizing his free-agent status next season. Willy Adames is having a tough time with the San Francisco Giants, hitting just .203, while Matt McLain’s return from injury has been disappointing at .184. Lastly, Sandy Alcántara, the former Cy Young winner, has seen a decline in performance despite a return from surgery.

The Toronto Blue Jays are making a significant push in June, boasting an impressive 8-2 record. This resurgence has them only four games behind the New York Yankees in the AL East, raising expectations for the upcoming trade deadline. MLB insider Jim Bowden suggests the Blue Jays could be aggressive in acquiring starting pitchers, naming Arizona Diamondbacks' Merrill Kelly and Zac Gallen as potential targets. With the deadline approaching, the Blue Jays seem poised to strengthen their rotation, something they have prioritized after their recent success.

Despite the Diamondbacks' mediocre performance this season, with a record of 34-34 and trailing in the NL West, the value of their pitchers is undeniable. Gallen, although struggling with a 5.15 ERA this season, has a notable past, including an All-Star selection two years ago. Kelly, on the other hand, is having a solid season with a 3.18 ERA. The acquisition of either pitcher could significantly impact Toronto's playoff ambitions as they aim to solidify their place in the postseason.

As the fantasy baseball landscape evolves, several pitchers are emerging as key players to watch for Week 11 of the 2025 season. Kevin Gausman has seen a revival of his splitter, significantly increasing its swinging strike rate, thanks in part to enhanced downward movement and increased usage. Meanwhile, Zac Gallen is grappling with inconsistencies, particularly in his changeup, which has resulted in a decline in whiffs against left-handers. Gallen's control issues remain a concern, potentially altering his performance trajectory.

Additionally, Sandy Alcantara's situation is precarious; despite his low arm angle enhancing the horizontal movement of his pitches, his ERA continues to suffer. As players adjust their pitch mixes and strategies, fantasy owners must keep a close eye on these pitchers' developments and evaluate their potential for success in upcoming matchups.