<Dd> + 15--Ecuador (2002) ranked 36--won 1--0 over Croatia (ranked 21) </Dd> <Dl> <Dt> Most hat - tricks in a single World Cup </Dt> <Dd> 8, 1954 </Dd> <Dt> Fewest hat - tricks in a single World Cup </Dt> <Dd> 0, 2006 </Dd> </Dl> <Dt> Most hat - tricks in a single World Cup </Dt> <Dd> 8, 1954 </Dd>

Who has the most goals in one world cup