Sportsmail’s 10 things to look out for as Premier League football returns 

With the international break drawing to a close, we prepare for the eagerly anticipated return for the Premier League and match week five.

While it remains very much early days in the campaign, things are already hotting up. Jurgen Klopp‘s Liverpool are making an early surge for dominance, while Manchester United are teetering and new boys Norwich are proving that, under the guidance of Daniel Farke’s philosophy, they can play attractive football among the big boys.

Ahead of the top flight checking back in for action, Sportsmail takes a look at the 10 things to look out for around the grounds.

Will Liverpool maintain 100 per cent start?

It was hardly unexpected that Jurgen Klopp’s side burst out of the blocks this season, given how close they came to ending the club’s title wait during the previous campaign.

Any talk of fatigue after the Champions League final victory was soon brushed aside however, with the Reds clicking straight into usual procedure on the pitch.

A slow and mixed pre-season appeared to give off warning signs, but the Reds steamrollered teams in their path so far, including tricky meetings with Arsenal and Burnley. Steve Bruce’s Newcastle are up next, for the…