Aguero scored a superb hat-trick as City continued their strong start to their Premier League title defence by thrashing Huddersfield at Etihad Stadium. Jon Gorenc Stankovic struck for Huddersfield, but City were never tested as Gabriel Jesus and David Silva also scored, along with an own goal from Terence Kongolo.
At the final whistle, Aguero said: "Hat-trick number 13? Wow. I'm very happy to get any hat-trick, but it's more important to get the win. I tried two or three chances before the third goal, and thought it might not come - but in the end I got the goal.
"With (Benjamin) Mendy, I always know his crosses will be good, so I just wanted to be there.
"I train hard, and then you see what the manager does but when I play I try to be the best I can."