(FILES) In this file photo taken on July 20, 2020 Sheffield United's English goalkeeper Dean Henderson warms up prior to the English Premier League football match between Sheffield United and Everton at Bramall Lane stadium in Sheffield, northern England. Goalkeeper Dean Henderson has signed a new long-term contract with Manchester United, the Premier League club announced on Wednesday, August 26. - RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 120 images. An additional 40 images may be used in extra time. No video emulation. Social media in-match use limited to 120 images. An additional 40 images may be used in extra time. No use in betting publications, games or single club/league/player publications. / AFP / POOL / PETER POWELL / RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 120 images. An additional 40 images may be used in extra time. No video emulation. Social media in-match use limited to 120 images. An additional 40 images may be used in extra time. No use in betting publications, games or single club/league/player publications.
(FILES) In this file photo taken on July 20, 2020 Sheffield United's English goalkeeper Dean Henderson warms up prior to the English Premier League football match between Sheffield United and Everton Show more

Dean Henderson determined to replace and emulate 'phenomenal' David de Gea at Manchester United