The Englishmen has regained form after enduring a slow start to the season, having score six goals in his last eight appearances.
Simeone hailed the 30-year-old for his playing style – and drew comparisons with some of the Atleti greats who have played during his time at the club.
“I like Vardy, I really rate him as striker,” Simeone told a news conference Tuesday. “He is the kind of powerful striker Atletico have had.”
“He also gives the team a lot of depth and makes life really difficult for defenders to get ball out.”
“He is very dangerous and if we make any mistakes, he will penalise that. Last season he was very consistent, very good. This season, as we all know, he was struggling a little bit at the start but now he seems to be back on form.”
Both Atletico Madrid and Leicester City like to play on the counter – a close and tight match is expected , with Simeone expecting that the result will be decided in the return fixture in England.
“I don’t imagine there will be a big lead for either side considering the qualities of the two teams,” the Argentine said. “I think it will be hard-fought and I am sure it will be settled at their ground.”
“I don’t think they will renounce the ball, I think they choose to play the way that suits them best for the qualities of the players. With the explosiveness of Vardy, they are vertical, intense, precise at times.”
“When the ball goes through [Riyad] Mahrez and Vardy, they play very direct football. They play with great intensity and seek to enhance the characteristics of their players that has led them to be here. It is not easy to play in that rhythm. They seek to enhance those characteristics and that took them to the place that they have in Europe.”
“Football is wonderful — no one is right. There’s no absolute truth about how to play. There are different styles. We are humble, we work as a team, we compete and that allowed us to lay down a style.”
“Maybe other teams have looked at us and thought there are always of playing. But what we have done is always looked at the characteristics of our players and that is what has taken us so far.”