On 12 September 1964, Football League referees handed out a single-day record six red cards.
Of those, only one occurred in the top flight, as Leicester City playmaker David Gibson was sent off in a 3-2 loss at Leeds United. Meanwhile, in Division Two, Newcastle's Ron McGarry and Coventry City's Brian Wood were both ejected in a match Newcastle won 2-0.
Division Four had most of the day's ejections, with Aldershot's Dick Renwick seeing red in a scoreless draw with Notts County, while Stockport County's Ian Sandiford and Torquay United full back Colin Bettany were sent off in a match that Torquay won 1-0.
While the tally remains a record day in England, it pales in comparison to the 36 red cards issued by a referee in a fifth-tier Argentinian match in 2011.