David Moyes says his time at Everton was a 'massive part' of his career ahead of West Ham's clash against the Blues on Sunday.
The Scot spent 11 years at Goodison Park between 2002 and 2013 and guided them to the final of the FA Cup in the 2008/09 season. He left Merseyside to join Manchester United but lasted less than a season before he was sacked.
He then had spells at Real Sociedad and Sunderland before he was appointed West Ham manager in 2017 on a deal that run until the end of the campaign. The Hammers then reappointed him in 2019 and since then he's taken them to the semi-finals of the Europa League.