Isn't that the point. Pocognoli has played many times at international & premier league, so it's his experience and the fact he is in the prime of his career.
If you want to talk about final third then you'd be better looking at Knockaert.
How many passes or crosses did he make on the final...
Is he actually being played out of position ? Why is Rosenior still not ready , especially as he recently completed 90mins for U23s? Played more than Kayal