Manchester United have had a mixed start to the season.
The Red Devils sit 15th in the table after their first five Premier League games included defeats to Aston Villa, Crystal Palace and Tottenham Hotspur, but find themselves top of their Champions League group after impressive wins against Paris Saint-Germain and RB Leipzig.
And Mikel Arteta says that once Ole Gunnar Solskjaer can get his front line firing in the Premier League, United will be a real threat this season.
"They create really good relationships and they are all very different," he said. "They glide together, they have some really good understanding and chemistry on the pitch. You can see that.
"I think that since the lockdown, Ole has managed to improve that a lot and you can see that at the end of the season, the amount of goals and types of goals they were scoring. They are a threat.
"They can play two or three different formations. We know that they've been changing some things because of the opponents sometimes, because of the quality of the players they have, and sometimes to change the game in certain moments.
"We have to be prepared for that because they have that adaptability, they have a big squad and up front they have a lot of options as well to do different things."
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