I think with
@Eggs mentioning a few of this side may be on there way out.
Which may seem harsh on a few of them but history suggests if you get 2 or 3 players out of a group then it is seen as a success.
With Davies and Holgate already pretty much 1st teamers, DCL getting game time plus Pennington, Kenny & Williams around the squad recently, Dowell, Connolly also having made 1st team appearances id say to look to see who else can come through is pretty unrealistic.
Thats 8 players i've mentioned (lets say 5 of them are good enough for arguments sake), to throw any more than 6 young lads into a regular squad of 18 would not work. You need the more experienced palyers in the side to to help them out.
Klopp changes his side for cup games, and you hear commentators realing off how great it is to have a side with the average age of 21 out there blah blah blah, but what are these kids learning playing alongside lads who are at the same standard and level of them? They would learn more having 4 or 5 kids in the team and experienced players in the prominent positions.
you look at the most successful person at doing this was ferguson with the nevilles, Butt, Beckham, Giggs, Sharpe Scholes. All of them bar Nicky Butt who at the time was the most mature player of them all, when they came in were used in positions that were not in the "spine" of the team. The nevilles at fullback, Beckham, Sharpe & Giggs on the wings and Scholes played centre forward.
They had Schmeichel, Pallister, Bruce, Keane, Hughes, Cantona, Ince all playing in the important positions nad the kids on the outskirts learning.
The best thing for someone like Davies is having someone like Schneiderlin & even Lukaku around him in the team
