VIDEO: Arteta happy but still lots to improve on after West Ham win

Club WorldCup
Semi-finals
MLS
Round 21
Perú - Liga 1 Fase 1
Round 18
LaLiga
Round 1
L. Messi
F
RW
Dean Huijsen
D
CB
Gonzalo García
F
ST
Jamal Musiala
MF
CAM
T. Allende
F
RW
Real Madrid
LaLiga
Inter Miami
MLS
Barcelona
LaLiga
PSG
Ligue 1
Chelsea
Premier League
Another win for Arsenal on Saturday. They beat West Ham 2-1.
Arteta was pleased with the win but said they have to improve.
Have a look at what he had to say.