New York Mets owner Steve Cohen is using social media to call out an anonymous source who's speaking against his club.

Cohen said Thursday that David Samson, the ex-Miami Marlins president, is the "former MLB executive" who was critical of the Mets Wednesday in the New York Post.

In the Post's story, an unnamed former executive told Mike Puma, "in one year the value of the team has gone backward significantly," and "they had these two hires, and it looks like they are in disarray."