From TheChels.info - The Chelsea Football Club Wiki
|Full Name||Mason Tony Mount|
|Date of Birth||10 January 1999|
|Place of Birth||Portsmouth, England|
|Chelsea career||2005 -|
Mason Mount is a midfielder currently playing in Chelsea's Academy team.
Mason joined Chelsea as a six year-old.
Mason made his Under-18 debut whilst still an Under-15 during the 2013-14 season and added several more to his name throughout 2014-15. A knee injury hampered the start of his scholarship but he made up for lost time upon his return in October as he scored six goals and created a team-high twelve more whilst forcing his way into the victorious 2015-16 UEFA Youth League and 2015-16 FA Youth Cup teams, scoring in the Semi Final of the former and the Final of the latter.
A Development Squad regular in 2016-17, his rise to prominence continued as he showed off his range of abilities on an even bigger stage, whilst captaining the Under-18s to their fourth FA Youth Cup title in a row. A new four-year contract was the cherry on top of another very productive season.
Mason has represented England up to Under-19 level and was a part of the 2016 European Under-17 Championships squad.
Youth, Reserve and Under-21 Football
(Statistics accurate as of the end of the 2016-17 season)
Mason signed a new contract in April of 2017 to expire at the end of the 2020-21 season.