It’s 37 years since Keith Peacock became the league’s first substitute. Philip Cornwall traces the changing role of the sub with the help of the man himself
Once upon a time, there were no substitutes. None. By the time I started understanding football, the mid-1970s, they were such an established part of the game that there was an emerging player soon to be known to all as Super Sub, and the idea that football had once been just 11 against 11 was very difficult to get my head around.