Question: Who has scored the most goals for chelsea?
Disambiguated questions and answers: question: Who has scored the most goals for Chelsea F.C. in total?
Who has scored the most goals for Chelsea F.C. in one season?
Who has scored the most goals for Chelsea F.C. in one match?
Who has scored the most FA Cup Final goals for Chelsea F.C. in total?
answer: Frank Lampard
Jimmy Greaves
George Hilsdon
Didier Drogba
Natural Questions answer: Frank Lampard (from the Wikipedia article "List of Chelsea F.C. records and statistics")