CREATE TABLE table_11577 ("Date" TEXT, "Opponent" TEXT, "Score" TEXT, "Loss" TEXT, "Attendance" FLOAT, "Record" TEXT)

On July 25 what is the lowest attendance with the Brewers as the opponent?
SELECT MIN("Attendance") FROM table_11577 WHERE "Opponent" = 'brewers' AND "Date" = 'july 25'
SELECT MIN("Attendance") FROM "table_11577" WHERE "Date" = 'july 25' AND "Opponent" = 'brewers'