A comparison with Poch would just be great i guess. Poch was never this attacking at Southampton. He knew when to defend and when to attack due to which the pragmatic play was always there. Poch is completely reliant on full backs who can provide support. He prefers 4231 and we just don't have the players for that.
This guy is like the Initial Klopp. Attack is his best defence. You score 4 , I will score 5 and he is doing with that Southampton team. Scored 3 against Chelsea, 2 against Spurs, 4 against Villa. This guy doesn't need full backs to make his system work. Play 4222 which would suit us like a charm.
Now bit of stats at Southampton.
RH :
1.38 points per game
1.49 goals scored per game
30 wins ,16 draws and 31 losses
MP:
1.45 points per game.
1.45 goals scored
23 wins, 18 draws ,19 losses
Stats will show Poch as a slightly better manager but he had a better squad and played less matches.