| Introduction | Baby Gronk, whose real name is Madden San Miguel, is a Texas youth football player who became widely known through football highlights, training videos and social media. Born in Frisco, he attracted attention at a very young age and developed a substantial online following. Football remains the main focus of his public career, with his performances continuing to draw attention as he moves toward high-school football. His story combines youth athletics, intensive training and an unusually early social-media presence. |
| Full Name | Madden San Miguel |
| Nickname | Baby Gronk |
| Date of Birth | November 4, 2012 |
| Age | 13 years old as of September 2026 |
| Height | 5 ft 11 in (180 cm) entering his eighth-grade season in 2026, according to his father |
| Weight | 170 lb (77 kg) entering the 2026 eighth-grade season |
| Birthplace | Frisco, Texas, United States |
| Nationality | American |
| Profession | Youth football player and social-media personality |
| Main Sport | American football |
| Other Sports | Baseball and golf |
| Football Positions | Wide receiver, linebacker and safety |
| Current School Level | Eighth grade / middle school football |
| Football Team | Ponder Lions, Texas |
| Recent Football Achievement | Opened his 2026 eighth-grade season with four touchdowns and more than 250 total yards |
| Football Development | Training has focused on speed, strength, athletic movement, football skills and overall physical development |
| Reported Speed | His father has reported a treadmill speed of 20.5 mph during training |
| College Football Interest | Has received reported scholarship offers and recruiting attention while still in middle school |
| College Commitment | No confirmed college commitment |
| Father | Jake San Miguel |
| Mother | Elizabeth San Miguel |
| Siblings | Has a younger sister |
| Relationship to Rob Gronkowski | No family relationship. The nickname “Baby Gronk” was inspired by former NFL star Rob Gronkowski |
| Social Media Beginning | Began appearing in football-related Instagram content at a very young age |
| Rise to Fame | Became known for football highlights, training clips and a growing social-media presence |
| Major Viral Attention | His name became especially prominent online during 2023, following viral social-media content involving LSU gymnast Olivia Dunne |
| Instagram | @maddensanmiguel |
| Career | Youth football, athletic training and social-media content creation |
| Net Worth | Estimated at roughly $500,000–$1 million, although this is not an officially verified figure |
| Estimated Earnings | Exact earnings are not publicly verified |
| Main Sources of Income | Reported social-media advertising, sponsorships, merchandise and other brand-related activities |
| Career Timeline — 2018 | Began appearing in football-related social-media content at a very young age |
| Career Timeline — 2021 | Gained wider attention as a young football prospect with a growing online following |
| Career Timeline — 2023 | Became a much more recognizable internet personality following viral social-media coverage |
| Career Timeline — 2025 | Continued middle-school football while attracting reported college recruiting interest |
| Career Timeline — 2026 | Began his eighth-grade season with four touchdowns and more than 250 total yards |
| Public Image | Known for his youth-football ability, athletic training, distinctive nickname and strong social-media presence |
| Current Career Focus | Developing as a football player while continuing his social-media career |
| Future Football Goal | Continue improving physically and technically before moving into high-school football and pursuing higher-level opportunities |
