Kai Havertz says the Arsenal players are thrilled to have Sterling at the club, having also played with the 28-year-old during his spell with Chelsea.
The Englishman was frozen out of the squad by Blues boss Enzo Maresca and has played just ten minutes of football this season, so he is very much a work in progress for Arteta.
With Arsenal set to play once every three or four days between now and the next international break in November, the former Manchester City man will likely get more game time under his belt.
Theo Walcott feels Sterling and Arsenal are a match made in heaven and with the winger eager to make an impression after his deadline-day loan move across the London divide, he’ll only get better in the coming weeks.