Bit similar to Roger Osborne of Ipswich Town ,midfield player who ,scored the winning goal in the 1978 FA cup final beating favorites Arsenal,....then barely played for them again..his career nose dived...in complete contrast to his team mate Brian Talbot who secured a £450k transfer to.......Arsenal.
Story was that Osbourne ,a shy bloke ,couldn't cope with the media attention / limelight which came with scoring a winning goal in what was then, the biggest day in the domestic football calender.... completely ruined his career,bit sad really..