Jack Grealish has already been offered Man City action plan by Erling Haaland

Erling Haaland warned Premier League defenders there was 'more to come' from him after netting on his summer debut for Manchester City against Bayern Munich — and the Norway sensation could not have been more accurate as he continues to take the UK by storm following his high-profile £51million move.

Having carved out a fearsome reputation for goal-scoring during two-and-a-half years with Borussia Dortmund in the Bundesliga, the 22-year-old has taken his game to new levels since arriving at the Etihad Stadium this summer. He's racked up 14 goals from 11 matches in all competitions.

While Haaland enjoys a staggering introduction that is pretty much unparalleled in the Premier League era, one new teammate — namely Jack Grealish — continues to polarise opinion after arriving at City for a British record £100million last summer. But what can Haaland do to help Grealish live up to his potential?

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Some question whether or not the swashbuckling England playmaker fits into the Pep Guardiola way, while others argue stats are not the sole barometer for success when it comes to a player like Grealish. The player himself admits he 'could have done better' since his big-money switch, but Haaland is under no illusions about what the former Aston Villa man can offer him and the entire City team moving forward.

After gunning down Bayern in pre-season, Haaland told MCFC media, Haaland said: "It was really good. Good to get started again [after going] without playing football, so it's a good feeling.

"As you probably know, I have been watching a lot of City games for these last years and they have been without a striker. Of course, I have been seeing myself in these kinds of positions, so I'm not