CREATE TABLE table_204_294 (id DECIMAL, "date" TEXT, "time" TEXT, "opponent#" TEXT, "rank#" TEXT, "site" TEXT, "tv" TEXT, "result" TEXT, "attendance" DECIMAL)

what was the nebraska cornhuskers highest rank of 2007
SELECT MIN("rank#") FROM table_204_294
SELECT MIN("rank#") FROM "table_204_294"