Marc Marquez's Doctor Highlights Severe Career Impact: "He Would Have Retired From Tennis If He Were Carlos Alcaraz"

The Unspoken Battle: Marc Marquez's Enduring Struggle with Injury
A Doctor's Stark Revelation: Marquez's Career-Threatening Injury
Samuel Antuna, one of Marc Marquez's trusted medical professionals, has recently emphasized the profound gravity of the reigning MotoGP champion's latest physical setback. Antuna dramatically claimed that if Marquez were a professional tennis player like world number three Carlos Alcaraz, the extent of his injuries would undoubtedly have led to his premature retirement from the sport.
The Post-Surgery Comeback: A Glimmer of Hope and Lingering Questions
Following his right shoulder surgery on May 10th, Marquez made a swift return to competitive racing in Italy, securing four victories in the subsequent six rounds. This impressive run included triple wins in Hungary, Germany, and most recently, Aragon. Despite these triumphs, questions regarding the true state of the rider's physical well-being continued to circulate within the racing community.
Marquez's Visual Confirmation: The Reality of Muscle Atrophy
In response to persistent speculation about his condition, Marquez, who had expressed weariness over discussing his arm, shared a revealing shirtless photo during training on social media. The image starkly highlighted the significant muscle atrophy around his right shoulder, offering a visual testament to the severity of his long-standing injury.
The Indonesian Incident: A Setback That Rewound Progress
The initial injury, sustained in October of the previous year during a collision with Aprilia's Marco Bezzecchi at the Indonesian GP, necessitated two surgical procedures on October 14th and May 10th. This marked the seventh operation on his right arm since 2020, irrevocably altering the structure and appearance of Marquez's shoulder. According to his medical team, the arm's capacity remains significantly compromised, estimated at only 50%.
Antuna's Elaboration: The Extent of the Damage
In a detailed interview, Dr. Antuna elaborated on how the crash in Indonesia completely nullified the recovery progress made on Marquez's arm. He described the incident as causing an acromioclavicular dislocation coupled with a fracture at the base of the coracoid. Antuna stressed the critical importance of such a dislocation healing perfectly for a rider competing at speeds of 350 kilometers per hour, noting that shoulder muscles attach to the clavicle, and instability there can lead to severe issues. While the dislocation eventually healed, it took four months for full recovery.
Beyond Initial Expectations: A More Complex Injury Unfolds
However, the injury proved to be far more intricate than initially assessed. Dr. Antuna revealed that the same crash led to a secondary displacement of a bone fragment that had previously been used to stabilize the same shoulder years prior. Marquez continued to compete despite difficulties controlling his arm, experiencing pain and additional crashes. It was during this period that the full extent of the underlying problem was identified.
A Champion's Enduring Physical Limitations and a Stark Comparison
This deeper understanding ultimately led to Marquez's May surgery. Antuna acknowledged that before the Indonesian accident, Marquez's recovery had been almost complete, allowing him to dominate the 2025 season and secure his ninth world title. However, the doctor now believes that Marquez is unlikely to ever regain the full functionality of his arm that he possessed before the Indonesian incident. He vividly illustrated the severity of Marquez's condition by stating, "If Marc were Carlos Alcaraz, he would have had to retire from professional tennis. He could play tennis, but as an amateur." This highlights the profound and lasting impact of his injuries on his professional athletic career, even for a talent as exceptional as Marquez.
Redefining Peak Performance: Marquez's New Physical Baseline
A recurring challenge for Marquez has been recalibrating his understanding of his physical peak after enduring numerous operations on his right arm. Dr. Antuna explained that precisely quantifying the arm's strength is impossible due to Marquez's remarkable ability to compensate for his limitations. However, he confirmed that the arm suffers from significant strength deficits, particularly in the biceps, estimating its overall capacity at approximately 50%.