|I gave everything to Napoli,
At Chelsea I coached some very strong players, but training Cristiano will be yet another step forward,
I've trained great players over the years, but with Ronaldo I move on to the next level, a player who is at the top of the world,
Sarri said on Thursday.
Napoli had a lot of players who thought for the team and moved the ball speedily,
said Sarri. Chelsea probably had players at a superior level but with different characteristics; players who wanted to play one-v-one and not play the ball.