CREATE TABLE table_51174 ("Name of ground" CLOB, "Location" CLOB, "Year" CLOB, "FC matches" CLOB, "LA matches" CLOB, "T20 matches" CLOB, "Total" CLOB)

What T20 Match has a total of 23?
SELECT "T20 matches" FROM table_51174 WHERE "Total" = '23'
SELECT "T20 matches" FROM "table_51174" WHERE "Total" = '23'