CREATE TABLE table_68948 ("Team 1" TEXT, "Agg." TEXT, "Team 2" TEXT, "1st leg" TEXT, "2nd leg" TEXT)

What was the 2nd leg when Team 1 was Chicago Croatian?
SELECT "2nd leg" FROM table_68948 WHERE "Team 1" = 'chicago croatian'
SELECT "2nd leg" FROM "table_68948" WHERE "Team 1" = 'chicago croatian'