Speaking to The Club YouTube channel, the ex-Argentina international said, "After that game, maybe two months after, my agent said to me: 'Chelsea are interested'. I had just three years at Atletico Madrid. I mean, I loved the Premier League, to play there, but Chelsea were never interested after. At first, yes, but then my agent said: 'Okay, maybe not'."
He further revealed what Stamford Bridge legend Frank Lampard told him after the English midfielder joined City in 2014 on a short-term deal.
He added, "I spoke about that with Frank Lampard because Frank Lampard played at Manchester City. He said when I played against him, he told the staff at Chelsea to sign Aguero."