Question: How many 4wi were recorded by the player with an economy of 4.17?
SQL: SELECT "4wi" FROM "1-27922491-20" WHERE "Economy" = '4.17';

Question: What is the fewest number of wickets recorded?
SQL: SELECT MIN("Wickets") FROM "1-27922491-20";

Question: What was the BBI for the bowler whose average is 24.50?
SQL: SELECT "BBI" FROM "1-27922491-20" WHERE "Average" = '24.50';