CREATE TABLE table_17175 ("Name of ground" CLOB, "Location" CLOB, "Year" CLOB, "FC matches" FLOAT, "LA matches" FLOAT, "T20 matches" FLOAT, "Total" FLOAT)

What is the minimum of t20 matches?
SELECT MIN("T20 matches") FROM table_17175
SELECT MIN("T20 matches") FROM "table_17175"