Over eight years with the club he averaged an exceptional 0.87 goals per game in league action , almost double that of Lukaku .
Dean was by far and away the most clinical finisher in Everton 's history , however .
Over eight years with the club Dean averaged an exceptional 0.87 goals per game in league action , almost double that of Lukaku .
Dean was by far and away the most clinical finisher in Everton 's history , however .