CREATE TABLE table_8911 ("Round" FLOAT, "Pick" FLOAT, "Overall" FLOAT, "Name" TEXT, "Position" TEXT, "College" TEXT)

Which Overall has a Round larger than 7, a Pick larger than 13, and a Name of tony hall?
SELECT AVG("Overall") FROM table_8911 WHERE "Round" > '7' AND "Pick" > '13' AND "Name" = 'tony hall'
SELECT AVG("Overall") FROM "table_8911" WHERE "Name" = 'tony hall' AND "Pick" > '13' AND "Round" > '7'