Time flies. It really does. One minute you’re watching a toddler in a tiny "Brady 12" jersey running around a Super Bowl trophy presentation, and the next, he’s a literal giant. Honestly, if you’ve seen the recent photos of Jack Brady standing next to his dad, you probably did a double-take. He isn't just a "kid" anymore.
Jack is officially entering a new era.
Born on August 22, 2007, Jack Brady is 18 years old as of early 2026. This isn't just some random birthday; it's the milestone everyone has been waiting for, especially since he spent years being the "quiet" eldest child in a very loud, very public family. While most of the world still calls him Jack, his full name is John Edward Thomas Moynahan, a nod to the complicated but ultimately successful co-parenting relationship between NFL legend Tom Brady and actress Bridget Moynahan.
The Height Situation: How Tall Is He Really?
Let’s address the elephant in the room. Or rather, the giant on the basketball court.
Tom Brady is 6'4". That’s a big human being. But in the latest shots from late 2025 and early 2026, Jack is visibly taller than his father. Most reports and scouting snippets from his high school athletics place Jack Brady at approximately 6'6".
He’s huge.
People started losing their minds when photos surfaced of Jack hanging out with New York Knicks star Karl-Anthony Towns. When you’re standing next to a 7-footer and you don't look like a hobbit, you’ve got some serious genes. It’s not just height, though; it’s the build. He’s got the frame of a modern hybrid athlete—someone who could realistically dominate in two or three different sports if he wanted to.
Football, Basketball, or Something Else?
For a long time, the narrative was simple: Jack is the next QB. He played quarterback at Riverdale Country School in the Bronx. He even had a "job" as a ball boy for the Tampa Bay Buccaneers when he was 13. Tom himself has gone on record saying Jack has "great hand-eye coordination" and actually moves better than Tom did at that age.
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But here’s the thing. Jack might be pivoting.
Lately, the buzz hasn’t been about the gridiron. It’s been about the hardwood.
- He’s been seen dunking with ease.
- He averaged double digits in the Hoop Group Academic League over the summer.
- His mom, Bridget, has mentioned in interviews that he’s always been a "normal kid" who likes soccer and lacrosse too.
Is he going to Michigan to follow in his dad's footsteps? Maybe. There was a lot of talk about him wanting to be a Wolverine. But at 18, with that 6'6" frame, the basketball court might be calling his name a lot louder than the pocket.
Growing Up Between Two Worlds
Jack’s life has been a masterclass in modern co-parenting. You’ve got the New York life with Bridget Moynahan and her husband, Andrew Frankel. Then you’ve got the Florida/jet-set life with Tom. For years, Gisele Bündchen famously referred to him as her "bonus child," and even after the divorce, that bond seems to have stayed solid.
It’s rare to see a celebrity kid grow up this "normal."
He doesn't have a public, verified Instagram where he’s thirst-trapping or shilling energy drinks. He’s not out at every red carpet event. Most of what we see of him comes from his parents’ proud posts on his birthday or during family vacations. It’s clear they’ve worked hard to keep his private life, well, private.
What Most People Get Wrong About His Future
Everyone assumes he’s under immense pressure to be "The Next Tom Brady."
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Think about that for a second. Imagine your dad is the Greatest Of All Time in his profession. That’s a heavy shadow. But if you listen to Tom or Bridget talk, they seem almost aggressively protective of his right to be "mid" if he wants to be—or to just be a student.
Tom once said on his podcast, "I don't give a s--t how well he does. I just love watching him and seeing him enjoy it with his friends." That’s a refreshing take from a guy whose entire life was built on winning at all costs.
Why the "Age" Search is Spiking Now
The reason Jack Brady's age is trending is basically because of the "College Question." At 18, he’s at that fork in the road. 2026 is the year he likely starts his freshman year of college. Whether he walks onto a football field in Ann Arbor or decides to just be a regular student in NYC, the world is watching because we’ve seen him grow up in snippets for nearly two decades.
Key Facts at a Glance
- Full Name: John "Jack" Edward Thomas Moynahan
- Birth Date: August 22, 2007
- Current Age: 18
- Height: Approx. 6'6"
- Parents: Tom Brady and Bridget Moynahan
- Siblings: Benjamin (16) and Vivian (13)
Basically, Jack is the blueprint for how to handle being a "nepo baby" without the cringe. He’s stayed low-key, focused on his sports and school, and let his height do the talking.
If you’re looking to follow his journey, keep an eye on collegiate basketball rosters or the Michigan scouting reports for the 2026 season. Whether he picks up the pigskin or the basketball, he’s got the physical tools to be a problem for any opponent.
Next Steps for Fans:
If you want to see more of Jack's athletic progress, check out the Hudl highlights for Riverdale Country School or follow Tom Brady’s official social media updates, as he usually shares the most authentic glimpses into Jack’s life during the off-season.