CREATE TABLE table_80325 ("Week" FLOAT, "Date" CLOB, "Visiting Team" CLOB, "Final Score" CLOB, "Host Team" CLOB)

Which week did the Baltimore Ravens play at home ?
SELECT "Week" FROM table_80325 WHERE "Host Team" = 'baltimore ravens'
SELECT "Week" FROM "table_80325" WHERE "Host Team" = 'baltimore ravens'