CREATE TABLE table_72680 ("Player" TEXT, "G" FLOAT, "Tackles" FLOAT, "Solo" FLOAT, "Assts" FLOAT, "Sacks" TEXT, "Int" FLOAT, "Int yards" FLOAT, "Int avg." TEXT, "Int TD" FLOAT, "Fum. rec" FLOAT, "Fum. rec TD" FLOAT)

Name the least int yards when sacks is 11.5
SELECT MIN("Int yards") FROM table_72680 WHERE "Sacks" = '11.5'
SELECT MIN("Int yards") FROM "table_72680" WHERE "Sacks" = '11.5'