What is average distance coverage by a soccer player per match in the Past and Present?

I want the difference between the Past and Present in Stamina



Because in the Past the players dont seems to be run alot comparing to the Present

What is average distance coverage by a soccer player per match in the Past and Present?
current

a midfielder covers an average distance of 11.5km per game.

a centreback covers an average distance of 10km per game



past

unknown
Reply:the average now is is 9,521 meters in the past im not sure

no makeup