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SUNDERLAND, ENGLAND - MAY 11: Roberto Martinez, manager of Everton arrives for the Barclays Premier League match between Sunderland and Everton at the Stadium of Light on May 11, 2016 in Sunderland, England. (Photo by Ian MacNicol/Getty Images)

SUNDERLAND, ENGLAND - MAY 11: Roberto Martinez, manager of Everton arrives for the Barclays Premier League match between Sunderland and Everton at the Stadium of Light on May 11, 2016 in Sunderland, England.  (Photo by Ian MacNicol/Getty Images)