Goalkeeper
Napoli's Alex Meret (22) is the standout candidate to be this team's custodian. The Italian goalkeeper made a permanent transfer to Napoli in the summer for €22 million having spent the previous season on loan in Naples, from Udinese. Initially, a backup for David Ospina, he made 14 appearances in the league for Napoli last season and kept 7 clean sheets.
He has begun this season as the first-choice goalkeeper under Carlo Ancelotti and is set for a big season with Napoli. In an environment where good goalkeepers are being valued at amounts exceeding €40 million, this may just be a steal for Napoli.
Substitute
Mile Svilar (20) is perhaps best remembered for the own goal he conceded against Manchester United on his Champions League debut as an 18-year-old. Since then, he's made sporadic appearances for the Benfica first team. But, like Meret, he has begun this season as his club's first-choice goalkeeper and has a long promising career ahead of him.