The New York Mets made plenty of roster additions this offseason, but one of the most intriguing names in camp isn’t a headline-grabbing free agent or a rising prospect.

Instead, it’s Robert Stock — a 36-year-old journeyman pitcher whose impact on the organization could extend far beyond the mound.
Stock arrived in camp on a minor league deal, the kind of move teams make every winter to add veteran depth. But his presence with the Mets feels different, and not just because of his experience across multiple leagues around the world.
He’s bringing something else entirely: data.
Newsday’s Laura Albanese recently highlighted how Stock has already contributed inside the Mets clubhouse by helping pitching prospect Nolan McLean work through an analytical question. It was a small moment, but it revealed something unique about Stock’s role.
The veteran later clarified on social media that his involvement wasn’t about filling gaps in the Mets’ analytical staff.

Rather, the idea is to make information more accessible to players themselves.
In the past, if a player wanted to quickly analyze something about their mechanics or pitch data, they typically needed to find a staff member with access to the team’s internal systems. Now, with the type of tools Stock is developing, players can often answer those questions on their own.
That’s where his personal project comes into play.

Stock is the creator behind Stockyard Baseball Co., a platform designed to collect pitching data and help players analyze their performance in new ways. The system uses artificial intelligence and modern tracking tools to give pitchers insights that were once reserved for front offices and analytics departments.
In other words, Stock isn’t just studying the game — he’s trying to reshape how pitchers interact with information.
That approach aligns closely with the direction the Mets have taken this offseason.
Several of the team’s coaching hires reflect a clear emphasis on modern analytics and data-driven development. Bench coach Kai Correa, for example, is known throughout baseball for his analytical background and defensive expertise.
Similarly, pitching coach Justin Willard arrives from the Boston Red Sox system as a young instructor heavily involved in data and performance analysis.

It’s a different profile than the old-school coaching archetype that once dominated the game.
Stock’s presence fits neatly into that evolving philosophy.
On the field, his résumé is modest. He has logged just 75.1 innings in the major leagues, including five appearances with the Mets back in 2021. Most of his recent success has come in international leagues, where he has continued to refine both his pitching and his understanding of the game.
But Stock appears to have embraced a different path.
He understands that Cooperstown likely isn’t in his future as a player. Instead, he’s channeling his experience and curiosity into helping others better understand pitching through technology and analytics.

That blend of professional experience and technical insight gives him a unique perspective.
Unlike many analysts who have never thrown a pitch in the majors, Stock understands the physical and mental realities of pitching at the highest level. At the same time, he’s deeply invested in the data revolution that continues to reshape modern baseball.
For the Mets, that combination could prove valuable.
Veterans often sign minor league deals simply to compete for a roster spot or mentor younger players. Stock may be doing both — but his role appears to extend further.
Whether he eventually transitions into a coaching position or perhaps even a front-office role remains to be seen.

What’s clear, however, is that Robert Stock’s presence in the Mets organization may represent something bigger than a typical depth signing.
It may be a glimpse into the future of how baseball knowledge is shared — not just by analysts or coaches, but by players themselves.
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