CREATE TABLE table_name_48 (attendance INT, opponent VARCHAR, week VARCHAR)

Which Attendance has an Opponent of at los angeles rams, and a Week larger than 12?
SELECT MAX(attendance) FROM table_name_48 WHERE opponent = "at los angeles rams" AND week > 12
SELECT MAX("attendance") FROM "table_name_48" WHERE "at los angeles rams" = "opponent" AND "week" > 12