The Chile international has netted two goals in three La Liga appearances so far this term, including the winner in Barcelona's 3-2 win over Sevilla last weekend, and he has made it clear that there is more to come in the remainder of the season.
I feel the confidence of the coach and of my team-mates, which makes me feel very well out there on the pitch, Alexis was quoted as saying by La Tercera.
But I still have room for improvement. I am not yet on top of my game.
