244: Inside the NFL’s Concussion Protocols

About this podcast

In episode 244 the Chief Medical Officer of the NFL, Dr. Allen Sills, joins us on the show.

Specifically, Allen will be discussing:

This week, we’re thrilled to welcome Dr. Allen Sills, Chief Medical Officer of the NFL, to the Science for Sport Podcast. In a game renowned for its intensity, how does the league ensure player safety on and off the field? Dr. Sills pulls back the curtain on cutting-edge concussion protocols, game-changing safety innovations, and the evolution of health measures that protect athletes at every level. From independent spotters stopping the game to the millions invested in research and equipment, discover the science and strategy reshaping one of the world’s most physically demanding sports. Dr. Sills also shares exclusive insights on the future of player safety, collaboration with global sports leagues, and how the NFL is setting new standards for health in elite sports. Whether you’re an NFL fan, a sports scientist, or someone fascinated by the intersection of medicine and performance, this episode is packed with revelations you can’t miss. Tune in now and join the conversation about the evolving science of saving lives in sport.

About Dr. Allen Sills


Dr. Allen Sills is the NFL’s Chief Medical Officer, appointed in March 2017 as the league’s first CMO. A neurosurgeon specializing in athlete care, he is also a Professor of Neurological Surgery and Co-Director of the Vanderbilt Sports Concussion Center. Dr. Sills collaborates with team medical staffs, the NFL Players Association, and medical experts to enhance player health and safety through rule changes, equipment evolution, and injury reduction plans. He led the NFL’s COVID-19 response and spearheaded the league’s Injury Reduction Plan, achieving a 24% decrease in reported concussions in 2018. An active researcher with over 170 scientific publications, Dr. Sills is a member of the Concussion in Sport Group, setting international concussion standards.

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