Chelsea defender Kalidou Koulibaly spoke about his adaptation at the London club.
"I was moving to a coach who wanted to see me in the team, but he left. Tuchel and Potter play in three central defenders. At Napoli we had a scheme with two centre-backs. However, I never stop learning.
We can win the English Premier League this season. I want to make history," Corriere dello Sport quoted Coulibaly as saying.