SPFL chief welcomes concussion substitute approval By webmaster - February 24, 2021 375 0 Scottish Professional Football League chief executive Neil Doncaster has welcomed the decision to approve the use of concussion substitutes. RELATED ARTICLES Sports On This Day: Haye v Valuev – When the Hayemaker tamed the GIANT! Sports Castle Cove chases the repeat bid in the November Handicap Sports WTA chair apologises to Pegula after ‘diva’ comment broadcast