CREATE TABLE table_75241 ("Calls" TEXT, "Freq." TEXT, "Format" TEXT, "Market/Market Rank" TEXT, "Weeknights" TEXT, "Saturday" TEXT, "Sunday" TEXT, "Group Owner" TEXT)

What is the market for the 11pm-1am Saturday game?
SELECT "Market/Market Rank" FROM table_75241 WHERE "Saturday" = '11pm-1am'
SELECT "Market/Market Rank" FROM "table_75241" WHERE "Saturday" = '11pm-1am'