Sergio Agüero scored three goals in Manchester City’s 6-0 evisceration of Chelsea on Sunday. He was the team’s best player on the day, just as he has been all season long and indeed for the duration of his eight record-breaking seasons in the Premier League. For as routine as the Argentine hitman has made scoring insane amounts of goals look—his three yesterday made him City’s all-time leading scorer in league play, and the hat trick was his EPL record-tying 11th—his goals and the performances accompanying them are anything but average, and it’s time to call this somehow underrated genius what he is: the greatest goalscorer the Premier League has ever seen. Agüero’s first goal on Sunday was the Citizen’s second and was a textbook laser beam the Argentine striker blasted in after just 13 minutes that really kicked off the rout. For his second, Agüero showed off his preternatural sense of where to be at all times, a sense that led him right in front of goal as Chelsea midfielder Ross Barkley inexplicably headed the ball back towards his own net from the top of the box to gift Agüero the easiest of chances. Agüero would go on to add…