Enzo Fernandez Mauricio Pochettino ChelseaGetty

Explained: Why Enzo Fernandez was substituted by Chelsea boss Mauricio Pochettino after just 31 minutes against Newcastle with Argentine pictured in tears at full time

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  • Chelsea losing 1-0 to Newcastle at half-time
  • Pochettino subs off Enzo Fernandez
  • Fernandez reportedly felt unwell during game