West Ham’s Diop becomes first concussion sub By webmaster - February 9, 2021 327 0 West Ham made the first concussion substitution in English football as defender Issa Diop went off during Tuesday’s FA Cup tie at Manchester United. RELATED ARTICLES Sports Anderson kicks off Thursday night at World Grand Prix Darts LIVE! Sports England avoid Australia and India in 2027 World Cup group stage Sports ‘Get used to the boos’ – Darts legend Taylor warns Littler
