Speaking to Chelsea's official website, Garnacho explained the reasons behind his switch to Chelsea. He said: "These types of moments give you the taste, and you want to keep winning. When you get to a final, you want to score goals and win the trophy. This is my mentality.
"I have a winning mentality. I have passion and a big personality. It’s a natural fit with a club like Chelsea, which have just won the Club World Cup.
"Chelsea are at the top now, and it’s important to fight for the club like the fans deserve. I watched the Club World Cup, and to join the world champions is special – it means we’re the best team in the world!
"It’s not common to have played a lot of games at this age, but it has helped me a lot. I’m only 21 and I have a lot of experience from these different types of games, stadiums and moments."