Tallest player in college basketball history: 7’9″ Canadian dunks without jumping

Standing taller than most gym rafters, Olivier Rioux walked onto a college court and instantly rewrote the record books. The 7-foot-9 Canadian’s brief appearance for the University of Florida in November made him the tallest player ever to take part in a college basketball game — a milestone that sent the home crowd into chants and turned a routine blowout into a historic moment.

Rioux’s entry into the game was short but symbolic: a late-game substitution that gave the towering freshman his first taste of NCAA competition and earned him a roar of support from fans and teammates alike.

Record-setting debut: tallest player in college basketball history

When the Gators were comfortably ahead against North Florida, the arena pressure faded into a single, repeated call from the stands: fans wanted to see Rioux. Coach Todd Golden obliged, sending the young center onto the floor for a couple of minutes in the closing moments.

Although he didn’t register points or rebounds in that appearance, the moment mattered. Rioux now stands taller in the record books than legendary big man Manute Bol, surpassing Bol’s college height by two inches and becoming the new benchmark for height in NCAA play.

The Florida moment: cheers, nerves, and a first step on the court

The scene was part celebration and part rite of passage. Supporters chanted his name, teammates clapped, and cameras zoomed in as Rioux walked through the tunnel to the baseline. For a player who has spent much of his time developing and waiting behind a stacked roster, that few minutes were a milestone.

• He played approximately two minutes late in the game.
• He did not score or collect rebounds, but he soaked in the fan support.
• Coaches described the event as a chance to give him his first collegiate experience on the court.

Rioux said the encouragement from the crowd and his team left him grateful and excited, signaling that the moment was as meaningful emotionally as it was historically.

From Quebec to Florida: the path that accelerated his rise

Rioux’s growth spurt began early — by kindergarten he was already towering over teachers, and by middle school he had eclipsed seven feet. His profile rose sharply after a viral performance at an international tournament in Spain when he was just 12 years old. Videos from that event introduced his extraordinary size and raw potential to audiences around the world.

In 2021, Rioux moved to IMG Academy in Bradenton, Florida, a premier training ground for top prospects. There he worked on fundamentals, footwork, and conditioning while adjusting to the physical demands of elite-level play.

Coaching perspective

Former IMG staff and his college coaches emphasize his work ethic and demeanor. They point out that although Rioux hasn’t yet seen consistent playing time, he’s maintained a positive attitude and continued to improve, traits that coaches value as much as physical tools.

Physical profile and comparisons: height, wingspan, and shoe size

Rioux’s numbers are hard to ignore:

• Height: 7 feet 9 inches
• Wingspan: Reportedly around 8 feet — a major defensive asset
• Shoe size: Approximately size 20

These attributes draw inevitable comparisons to other ultra-tall players who left an impact on professional basketball, including Manute Bol, Yao Ming, and the modern phenom Victor Wembanyama. Each of those players showed that height can be a foundation for elite-level success when combined with skill, athleticism, and basketball IQ.

Scouting outlook: could Rioux reach the NBA?

Experts are cautious but optimistic. Tall players face unique challenges — mobility, stamina, and the risk of injuries related to rapid growth are all factors scouts consider. But with the right development, there’s room in the modern NBA for players with extraordinary size when they can defend, alter shots, and contribute inside.

Coaches who have worked with Rioux say he has room to grow technically and physically, and they haven’t yet seen the full range of what he might become. One coach noted that the team is still exploring how best to integrate him into game rotations and scheme.

• Areas to develop: footwork, conditioning, offensive skills outside the rim.
• Strengths: extraordinary shot-blocking potential, rim protection, and size mismatch advantages.
• Long-term upside: dependent on health, work ethic, and exposure to higher-level competition.

Milestones and media attention: the viral journey that led here

Rioux’s rise has been punctuated by viral clips and media interest from a young age. The Spain tournament footage sparked attention; subsequent training and prep-school performances kept him on recruiters’ radars. Moving into a Division I program and then stepping onto the court in an official game naturally generated more headlines and social buzz.

His debut did more than set a record — it amplified a narrative about growth, patience, and potential, and it put a spotlight on a player many expect to keep developing in the seasons ahead.

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Michael Thompson

Michael Thompson is an experienced journalist covering U.S. and global news. With ten years on the front lines, he breaks down political and economic stories that matter. His precise writing and keen attention to detail help you grasp the real‑world impact of every event.