The Great MLB Shrink: When Vanity Meets Precision
There’s something oddly poetic about the fact that Major League Baseball players—some of the most scrutinized athletes in the world—are suddenly a lot shorter on paper. Not because they’ve been hitting the gym in reverse, but because MLB’s new Automated Ball-Strike (ABS) system demands precision. And in the process, it’s exposed a quirky truth: baseball players, like the rest of us, have been fudging their heights.
What makes this particularly fascinating is how universal the practice seems to have been. According to data from The Athletic, over half of MLB hitters lost at least an inch in height under the new measurements. Six players lost three inches, 48 lost two, and 171 lost one. That’s nearly 20 feet of collective height gone—the equivalent of three Aaron Judges disappearing into thin air.
Personally, I think this says less about the players’ dishonesty and more about the culture of sports. Height, like age, is often a number we cling to for optics. Miguel Rojas, the Dodgers infielder, admitted to pressuring measurers to list him as 6 feet tall. ‘I’m so close to being 6 feet,’ he said. ‘What can we do to put me at 6 feet?’ It’s a relatable sentiment, isn’t it? We all want to round up, whether it’s our height, our salary, or our Instagram follower count.
But here’s where it gets interesting: the new measurements aren’t just about accuracy. They’re about fairness. With ABS, each player’s strike zone is tailored to their actual height. Taller players get a larger zone, shorter players get a smaller one. This raises a deeper question: has the game been subtly biased against shorter players all along?
Take Bo Naylor, the Guardians catcher who went from 6 feet to 5-foot-9. His teammates ribbed him, but Naylor saw the silver lining: ‘If it gets me a smaller zone, then I’m with it.’ It’s a clever point. In a sport where inches matter, being shorter could now be an advantage.
What many people don’t realize is that this isn’t just about vanity or fairness—it’s about the evolution of the game. MLB’s new measuring system is meticulous: players are measured three times, between 10 a.m. and noon, with lasers and hand tools. No shoes, pants rolled up, hair flattened. It’s almost comical in its precision, but it underscores a broader trend in sports: the rise of data-driven decision-making.
From my perspective, this is just the latest example of how technology is reshaping sports. ABS itself is part of a larger push to eliminate human error in officiating. But what’s striking here is how it’s also exposing human quirks—like our tendency to inflate our height. It’s a reminder that even in the hyper-competitive world of professional sports, players are still just people, prone to the same insecurities as the rest of us.
One thing that immediately stands out is the disparity between players who lost height and those who gained it. Only 47 players gained an inch, and just two gained two inches. This suggests that the old system wasn’t just inaccurate—it was systematically biased toward inflation. As Steven Kwan, the 5-foot-8 outfielder, put it, ‘When you’re five-ten and up, you can get away with [adding inches].’
This raises another intriguing point: why do we care so much about height in the first place? In baseball, height isn’t necessarily a predictor of success. José Altuve, at 5-foot-6, is one of the best players in the game. Yet, height remains a metric we fixate on, both in sports and in society. If you take a step back and think about it, this obsession with height is as much about cultural norms as it is about physical attributes.
A detail that I find especially interesting is how players are reacting to their newfound ‘shortness.’ Some, like Rojas, are shrugging it off: ‘I don’t really care about how tall I am.’ Others, like Gavin Sheets, wish they’d shrunk more. It’s a mix of relief, humor, and acceptance—a microcosm of how we all deal with the exposure of our little white lies.
What this really suggests is that the game of baseball, like life, is full of small adjustments. The ABS system is changing more than just strike zones; it’s changing how players perceive themselves and how we perceive them. It’s a reminder that even in a sport as traditional as baseball, nothing is static.
In the end, the great MLB shrink is about more than just numbers. It’s about the tension between vanity and precision, between tradition and innovation. It’s about the ways we try to present ourselves to the world—and what happens when the world demands the truth.
So, the next time you see a baseball player’s height listed, remember: it’s not just a number. It’s a story. And in this case, it’s a story about how even the smallest measurements can reveal the biggest truths.
