Bukayo Saka's rise to becoming a crucial first-team player has impressed everyone, including Bernd Leno.
The Germany goalkeeper has seen our No 7's rapid development first-hand and believes there is only more to come from the teenager.
"His performances are incredible," Leno said. "He's a top player and he has a top mentality. I think it's very unusual for a young player like him because he's very professional.
"He feels older than he is because he's almost leading the team. This is a very good sign. I'm pretty sure he will become a world-class player. We are very happy to have him because this season - I don't know if he's the best - he's been one of the best players."
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