Gini Wijnaldum was full of praise when asked about Liverpool teammate Adrian.
The Spanish goalkeeper enjoyed an unforgettable debut for the Reds this season, helping them win on penalties in the UEFA Super Cup final over Chelsea.
An injury to Alisson on opening day has seen the 30-year-old help Liverpool maintain eight straight wins, with his contribution not going unrecognised by his teammates.
"Since the first day he settled quite well," Wijnaldum told the club's website. "He speaks with everyone and he's a good person, everyone talks with him.
"You could see that he was not shy. Normally when players come in they always look, 'Who can I talk to?' and everything, but he talks with everyone. Before the game, he says what he wants to say.
"Basically since the day he came in he was already one of us."
He added: "He's done a really good job. If you see the kind of saves he makes, really important saves during the games.
"He also has a big influence on the results we had."