CREATE TABLE table_name_22 (round INT, pick__number VARCHAR, position VARCHAR)

What is the average Round, when Pick # is greater than 70, and when Position is Tackle?
SELECT AVG(round) FROM table_name_22 WHERE pick__number > 70 AND position = "tackle"
SELECT AVG("round") FROM "table_name_22" WHERE "pick__number" > 70 AND "position" = "tackle"