CREATE TABLE table_49669 ("Round" FLOAT, "Pick" FLOAT, "Overall" FLOAT, "Name" TEXT, "Position" TEXT, "College" TEXT)

What was the Overall number for the player with a position of C and a round greater than 7?
SELECT SUM("Overall") FROM table_49669 WHERE "Round" > '7' AND "Position" = 'c'
SELECT SUM("Overall") FROM "table_49669" WHERE "Position" = 'c' AND "Round" > '7'