CREATE TABLE table_67707 ("Date" TEXT, "Home captain" TEXT, "Away captain" TEXT, "Venue" TEXT, "Result" TEXT)

Who is the home captain that played at Edgbaston?
SELECT "Home captain" FROM table_67707 WHERE "Venue" = 'edgbaston'
SELECT "Home captain" FROM "table_67707" WHERE "Venue" = 'edgbaston'