MLB Trade Deadline 2025: Major Moves Unfold as Clock Ticks Down

High-Profile Deals Set the Stage

With just hours remaining until the 2025 MLB trade deadline, teams across the league are making aggressive pushes to bolster their rosters. The action kicked off early and hasn’t slowed down, with key contenders striking deals to address specific needs.

On Wednesday, the Seattle Mariners reignited their connection with the Arizona Diamondbacks, acquiring power-hitting third baseman Eugenio Suarez. The addition brings some much-needed pop to Seattle’s lineup. Meanwhile, the Cincinnati Reds boosted both their infield defense and rotation by landing Gold Glove third baseman Ke’Bryan Hayes and dependable starter Zack Littell.

NL East Rivals Strengthen Bullpens

Two of the National League East’s top contenders made significant bullpen upgrades. The Philadelphia Phillies pulled off one of the biggest bullpen moves of the week by trading for All-Star closer Jhoan Duran. Not to be outdone, the New York Mets focused on depth, acquiring Ryan Helsley from the Cardinals, Tyler Rogers from the Giants, and Gregory Soto from the Orioles—adding three high-leverage arms in less than a week.

Blue Jays and Padres Make Splashy Additions

As Thursday’s deadline day began, Toronto made waves by trading for 2020 Cy Young Award winner Shane Bieber from the Cleveland Guardians. Bieber’s addition gives the Blue Jays a top-tier rotation boost as they chase postseason contention.

Shortly after, the San Diego Padres responded with a blockbuster of their own, landing elite A’s closer Mason Miller along with left-handed starter J.P. Sears. In return, Oakland reportedly receives top shortstop prospect Leodalis De Vries—a notable long-term piece.

More Moves Likely as Deadline Approaches

Despite all the action, several teams have yet to make significant moves. The Los Angeles Dodgers, Houston Astros, and Milwaukee Brewers have remained unusually quiet, but with big names still in play—including Steven Kwan, Sandy Alcantara, Zac Gallen, Mackenzie Gore, and Joe Ryan—there’s still potential for game-changing deals before the final buzzer.

As the 2025 MLB trade deadline enters its final stretch, fans can expect a flurry of last-minute trades that could reshape postseason races across both leagues.