CREATE TABLE table_45970 ("Round" FLOAT, "Pick" FLOAT, "Overall" FLOAT, "Name" TEXT, "Position" TEXT, "College" TEXT)

Which player was drafted overall from the college of Nebraska in a round under 6, pick of 15, and overall under 224?
SELECT "Name" FROM table_45970 WHERE "Overall" < '224' AND "Round" < '6' AND "Pick" = '15' AND "College" = 'nebraska'
SELECT "Name" FROM "table_45970" WHERE "College" = 'nebraska' AND "Overall" < '224' AND "Pick" = '15' AND "Round" < '6'