For those who tuned into our pre-season fixtures during our summer tour of Australia and Asia, Watson will not be an unknown.

The teenager featured in games against Western Sydney Wanderers, Tottenham Hotspur, AC Milan and Johor Darul Ta'zim and showcased a quality and composure that belied his years.

Watson, whose father Ben represented clubs such as Crystal Palace, Wigan Athletic, Watford and Nottingham Forest during his playing career, now has the opportunity to make his mark in competitive action for the Blues – and his debut comes at Stamford Bridge.

And here's what you should know about our latest debutant...

How old is Reggie Watson?

Watson, who featured regularly for our Under-18s last season while still a schoolboy, was born on 26 January, 2010. He celebrated his 16th birthday earlier this year.

What position does Reggie Watson play?

Watson has been regularly used as a midfielder in our Academy sides and for the first team during our pre-season tour this summer. He is an intelligent and composed player in possession and an excellent set-piece taker.

How long has Reggie Watson been at Chelsea?

Watson joined the Blues from Crystal Palace during his Under-15 season.

What is Reggie Watson's record for our Academy teams this season?

Despite being just 16 years old, Watson has featured twice for our Cobham Next Gen side this season. He scored on his debut at that level against Bournemouth, and also netted in our recent 5-4 victory over West Ham United.

What country does Reggie Watson represent?

Watson has represented England at Under-15 and Under-16 levels.

What squad number does Reggie Watson wear?

Watson has been handed the No.31 shirt for the first team this season.