FIFA, Alex Freeman and Chris Nowinski
20 June 2026
FIFA’s concussion protocols are under scrutiny after USA defender Alex Freeman returned to play following a head clash against Australia. Neuroscientist Chris Nowinski said on-field checks risk rushed assessments and leave players without optimal diagnosis.
Campaigners want temporary concussion substitutes so players can be examined off the pitch for longer without forcing a permanent change. Current FIFA competition rules allow only a permanent concussion substitute, which critics say discourages safer medical decisions.