Headers caused Nobby Stiles’ brain disease, coroner finds BBCEngland World Cup winner Nobby Stiles died with brain condition caused by repeatedly heading football Sky NewsNobby Stiles: Former Man Utd midfielder and England World Cup winner’s death linked to heading footballs, coroner rules Sky SportsNobby Stiles died with brain condition caused by repeatedly heading a football, coroner rules The GuardianWorld Cup winner Nobby Stiles suffered from CTE after heading football over 130,000 times, inquest hears The New York Times