CREATE TABLE table_48956 ("Round" FLOAT, "Pick" FLOAT, "Overall" FLOAT, "Name" TEXT, "Position" TEXT, "College" TEXT)

Which Round is the highest one that has a College of arizona, and an Overall larger than 120?
SELECT MAX("Round") FROM table_48956 WHERE "College" = 'arizona' AND "Overall" > '120'
SELECT MAX("Round") FROM "table_48956" WHERE "College" = 'arizona' AND "Overall" > '120'