Jul 28, 2025; San Diego, California, USA; New York Mets third baseman Mark Vientos (27) hits a grand slam during the fifth inning against the San Diego Padres at Petco Park. Mandatory Credit: Denis Poroy-Imagn Images

Rumors of a trade involving Mark Vientos have persisted from the summer into the offseason.

The New York Mets’ infielder/designated hitter, who recently switched agents and signed with Scott Boras, seems to be losing playing time in New York after a lackluster 2025, following a breakout season during the Mets’ run to the NLCS.

Brett Baty has seemingly secured the starting position at third base, and the Mets have signed experienced infielder Jorge Polanco to play first base and designated hitter. Unless David Stearns and Carlos Mendoza decide to alternate Vientos with Polanco in that role — Jeff McNeil has been mentioned as a more likely first base option than Vientos recently — the 26-year-old may be considered expendable.

Despite a poor stat line of .233/.289/.413 (.702 OPS), the Mets could include him in a deal to acquire much-needed pitching help. He might not be a focal point, but a younger talent two years removed from a 27-home-run season could enhance a trade package.

Reports indicate that the Mets have been in talks with the San Diego Padres recently, with names like starting pitcher Nick Pivetta and closer Mason Miller mentioned. One of New York’s top pitching prospects, Jonah Tong, could be part of the deal heading to San Diego, along with other pieces.

New York’s starting rotation and bullpen are nearing a critical state. Nolan McLean and Clay Holmes are currently the only reliable options after Kodai Senga’s mechanics faltered post-hamstring injury, Sean Manaea struggled to recover his form after a lat injury, and David Peterson’s performance declined after an All-Star-caliber first half.

The bullpen lost its key player in superstar closer Edwin Diaz to the Los Angeles Dodgers, leaving new signing Devin Williams and left-handers Brooks Raley and AJ Minter as the only other reliable options.

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