Unai Emery’s Aston Villa crush Freiburg to win the Europa League, extending his bizarre ‘Villa’ title streak and completing a stunning four-year transformation.

Players hope their workaholic manager will let his hair down if he wins competition for fifth time in Istanbul

Aston Villa manager Unai Emery has insisted he is not the "king" of the Europa League despite bidding to win the competition for a fifth time when his side face Freiburg in…