#5 Kamil Grabara (19 years old)
If you're a neutral, chances are you might not be familiar with Kamil Grabara. Well, Steven Gerrard definitely is, and he's come out to praise the young shot-stopper plenty of times in the past. When a Liverpool legend is a fan of his work, then you know he's in for a stellar career.
Grabara has impressed in Liverpool's youth ranks over the last few seasons. He is a regular starter, and he makes things difficult for opposing strikers.
Obviously, Liverpool recently signed Alisson. This means Grabara can focus on his time learning in the youth ranks before being promoted to the first team.
He is the ideal backup for Allison, as he offers a new dynamic. Where Alisson likes to play with the ball at his feet, Grabara is known to keep the ball out by whatever means necessary. It's his goal, and the furthest he can keep the ball away from it, the better