Chelsea fans were impressed with Christian Pulisic after he came on as a substitute in the 1-0 win over Newcastle United on Saturday.

The United States international has endured a rocky start to his Blues career, making a total of six Premier League appearances, including the win over the Magpies.

He has yet to appear in the Champions League, though, and has completed the 90 minutes just once.

On Saturday, Frank Lampard introduced the former Borussia Dortmund man on 64 minutes in place of Mason Mount, and he then started the move that led to Marcos Alonso’s winning goal.

And fans are hopeful that this will be the start of Pulisic’s emergence in west London.

Indeed, he moved to the club with a major reputation, having racked up 19 goals and 26 assists across 127 games for Dortmund, while he has also won 34 caps for the United States.

Take a look at the best of the reaction below!