The Arizona Diamondbacks failed to lock in pitcher Zac Gallen with a long-term deal, potentially risking future stability in their rotation.

The Atlanta Braves passed on adding pitcher Aaron Nola to their staff, a move that could have bolstered their pitching lineup.

The Baltimore Orioles chose Craig Kimbrel as their closer, despite concerns over his age and recent performance.

The Boston Red Sox did not take significant action to enhance their starting rotation during the offseason.

Missing out on first baseman Rhys Hoskins, the Chicago Cubs let a key offensive opportunity slip away.

The New York Mets kept Pete Alonso but made no other major trades, which may limit their flexibility.

The Chicago White Sox's decision to sign Paul DeJong, despite a lackluster track record, could be a gamble for their infield.

The Cincinnati Reds did not upgrade their backup catcher position, leaving them potentially vulnerable.

Both the Cleveland Guardians and Colorado Rockies overlooked chances to strengthen their teams, which may affect their competitiveness in the upcoming season.

Collectively, these MLB teams may face repercussions throughout the season due to their inaction or questionable decisions in the 2023-24 offseason.