New York Mets' Triple-A NBT Bank Stadium in Syracuse, NY | Photo by Gabrielle Raucci, On NJ Sports — Photo by Gabrielle Raucci, On NJ Sports

May 12, 2026

Let the Kids Play: Mets promote top-prospect A.J. Ewing

AJ Ewing , Baseball , Let the Kids Play , LGM , Major League Baseball , Mets , MLB , New York Mets , NYM , Pipeline to Queens , PSLtoFlushing , SMets , Syracuse Mets

Mets’ Top-Prospect A.J. Ewing to Make Debut Against Tigers

The Mets have called up A.J. Ewing because their “run prevention” plan is in pieces.

New York sits at a major-league-worst 15-25, and the offense that was supposed to carry this roster through a transition year has been anything but consistent. The club ranks last in OBP and OPS – a damning indictment for a team built around on-base hitters.

So why not dip into the prospect pool?

Welcome to the show, A.J.! 🤩 pic.twitter.com/gIAU0erfMn

— New York Mets (@Mets) May 12, 2026

Ewing for deGrom

Ewing was a fourth-round pick out of high school in the 2023 draft – the 134th overall selection, ironically, the compensation pick the Mets received for losing Jacob deGrom – and he was signed away from a commitment to Alabama.

The Mets received the 134th pick in the 2023 MLB Draft as compensation for Jacob deGrom signing with the Rangers in free agency after the 2022 season.

They used that pick to select A.J. Ewing, who they are now calling up to the big leagues. pic.twitter.com/tMJc5yXttk

— SNY Mets (@SNY_Mets) May 12, 2026

He’ll be making his MLB debut Tuesday against the Detroit Tigers at Citi Field, promoted after just 12 games at Triple-A Syracuse, carrying the weight of a fanbase that has run out of patience with what’s happening at the big-league level.

A.J. Ewing will be the first Met not named Brandon Nimmo to wear number 9 in over a decade

Kirk Nieuwenhuis was the last Met besides Nimmo to wear number 9 (2012-15) pic.twitter.com/R1V4WWcTmv

— SNY Mets (@SNY_Mets) May 12, 2026

Proven Productivity in the Farm

The surface-level case for Ewing is easy to make.

Between Double-A and Triple-A this year, he’s slashed .339/.447/.514 (.961 OPS) with 9 doubles, 2 triples, 2 home runs, 17 stolen bases. He’s walked more than(22) than he’s struck out (20) this year.

The Mets are calling up OF A.J. Ewing

In 30 games between Double-A and Triple-A, Ewing hit .339/.447/.514 (.961 OPS) with 9 doubles. 2 triples, 2 home runs and 17 stolen bases. He had more walks (22) than strikeouts (20)@WillSammon 1st pic.twitter.com/T8XvHpk5hd

— Joe DeMayo (@PSLToFlushing) May 12, 2026

Luis Robert Jr. is on the IL with a lumbar spine disk herniation, and there is no clear timetable for his return. Robert has not yet commenced baseball activities since going on the IL on April 27.

Stearns’ Prospect Development

The center field job isn’t being handed to Ewing so much as it’s falling into his lap while the rest of the roster sorts itself out.

Carson Benge, the club’s No. 1 prospect, has been holding down right field and has started to produce consistently, which only intensifies the pressure on Ewing to contribute immediately rather than ease in.

From PSL to NYC 📈@ewing_aj | @Carsonbenge3 pic.twitter.com/7jxhSAQm8p

— Mets Player Development (@MetsPlayerDev) May 12, 2026

Sure, there are uncomfortable echoes here for those who tuned into the Mets last fall.

When the rotation was imploding during last season’s second-half collapse, David Stearns called up the organization’s top three pitching prospects, and fans placed a familiar “savior” title on each of them.

It worked out – also with Benge – as Nolan McLean now looks like a bona fide ace. Jonah Tong needed a little more seasoning, but he is turning up the heat in Triple-A, and Brandon Sproat is now in Milwaukee.

It’s a good thing – Stearns has shown a willingness to dip into the pipeline when the big-league product fails him – the question is whether the pipeline is ready to be dipped into. Not every hand-forced promotion works out, but especially given their inability to put together a competitive string of games consistently, the Mets are in a position to try just about anything for a jolt.

A.J. Ewing will bring a new, athletic element to the Mets’ lineup pic.twitter.com/cS0M10Q8i0

— SNY Mets (@SNY_Mets) May 12, 2026

Ewing’s High Ceiling

With Ewing, there’s genuine reason for optimism. His plate discipline and athleticism have vaulted him up prospect lists the right way – not through power projection but through real on-base skill and plus speed on the bases. That’s translatable. That’s a player who can impact a game without needing everything to break right.

.@NYNJHarper and @john_jastremski join @emacSNY to discuss the Mets’ decision to promote A.J. Ewing to the majors:

➡️ @Honda pic.twitter.com/LnYYqomZwb

— SNY Mets (@SNY_Mets) May 12, 2026

Still, 12 games at Triple-A is 12 games at Triple-A. And while the Mets are sound in their decision – and Ewing has the productivity to back it – you can’t help but consider the circumstance and the pressure the situation poses for a very young ball player.

Let the Kids Play

Regardless, Ewing arrives at exactly the right moment for a franchise that has never stopped believing in what this pipeline can produce.

Whatever this season has looked like through 40 games, the development work behind him is legitimate.

He’s a sound fundamental player who controls the strike zone, impacts the game on the bases, and makes hard contact consistently.

https://t.co/fWLwRLJbxY pic.twitter.com/OwxmHwh9Lh

— Gab (@gabrielleraucci) May 12, 2026

Stearns is not scrambling here – he is deploying a prospect who has done everything asked of him at every level and handing him a center field job that is his to keep.

The Mets have a real player on their hands, and his promotion could serve as the injection of energy and excitement that this clubhouse needs to get going.