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The New York Mets did not make a loud bullpen move. They made the kind of quiet move that usually says more about organizational concern than public urgency.

The Mets signed veteran left-hander Cionel Pérez to a minor league deal after the Washington Nationals removed him from their 40-man roster. On the surface, it looks like a depth transaction. For a team still searching for bullpen stability, it feels more meaningful than that.

Pérez is not a typical minor league lottery ticket. He has pitched in 273 major league games across nine seasons with the Houston Astros, Cincinnati Reds, Baltimore Orioles and Nationals. He also owns a recent enough track record to make this move worth watching.

That is the real hook for the Mets.

Mets Bet on a Former Orioles Weapon

GettyCionel Pérez #58 of the Baltimore Orioles reacts after striking out Oswaldo Cabrera #95 of the New York Yankees during the sixth inning at Oriole Park at Camden Yards on July 14, 2024 in Baltimore, Maryland. (Photo by Scott Taetsch/Getty Images)

Pérez was once one of the better left-handed relief stories in baseball. In 2022, he posted a 1.40 ERA over 66 appearances with Baltimore and allowed only two home runs in 57.2 innings. He followed that with a 3.54 ERA in 65 games in 2023.

That version would help almost any bullpen.

The problem is that Pérez has moved far away from that peak. He struggled to an 8.31 ERA with the Orioles in 2025, then opened 2026 with a 6.19 ERA across 16 innings for Washington. His command has become the biggest issue. Pérez walked 11 batters while striking out only nine with the Nationals, which explains why Washington moved on.

Still, the Mets did not need perfection here. They needed upside, experience and another left-handed option they can try to fix away from the major league spotlight.

Why This Move Matters for the Mets

GettyCionel Pérez #51 of the Washington Nationals pitches in the seventh inning against the St. Louis Cardinals at Nationals Park on April 08, 2026 in Washington, DC. (Photo by Greg Fiume/Getty Images)

This signing matters because the Mets cannot treat bullpen depth as a small problem anymore. Their season has already carried enough pressure through injuries, inconsistent offense and roster instability. A thin bullpen only makes that margin smaller.

Pérez gives the organization a chance to chase a familiar reliever profile: a flawed veteran with past success who might still have something left if the right adjustment clicks.

There were at least small signs worth noticing before Washington cut ties. Over three of his final four appearances with the Nationals, Pérez did not allow an earned run and gave up only two hits across four innings. That does not erase the command concerns, but it does explain why the Mets would take the chance.

This is not a move built for headlines. It is a move built for protection.

If Pérez continues to walk hitters, he may never become more than Triple-A depth. But if the Mets can unlock even part of the pitcher who dominated for Baltimore in 2022, this minor league signing could eventually become more than a footnote.

For now, Pérez gives the Mets another arm, another left-handed option and another reminder that the front office is still searching for answers before the bullpen becomes a bigger problem.

Alvin Garcia Born in Puerto Rico, Alvin Garcia is a sports writer for Heavy.com who focuses on MLB. His work has appeared on FanSided, LWOS, NewsBreak, Athlon Sports, and Yardbarker, covering mostly baseball. More about Alvin Garcia