CREATE TABLE table_67860 ("Player" CLOB, "Rank" FLOAT, "Event" CLOB, "Surface" CLOB, "Score" CLOB)

What's the lowest rank of a player who played in 2012?
SELECT MIN("Rank") FROM table_67860 WHERE "Event" = '2012'
SELECT MIN("Rank") FROM "table_67860" WHERE "Event" = '2012'