CREATE TABLE table_38684 ("Round" FLOAT, "Pick #" FLOAT, "Overall" FLOAT, "Name" TEXT, "Position" TEXT, "College" TEXT)

What is the highest pick # that has a 228 overall and a round less than 7?
SELECT MAX("Pick #") FROM table_38684 WHERE "Overall" = '228' AND "Round" < '7'
SELECT MAX("Pick #") FROM "table_38684" WHERE "Overall" = '228' AND "Round" < '7'