Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_62 (overall INTEGER, position VARCHAR, round VARCHAR)
### Question:
During round 8 when the Position being picked was rb, what was the highest overall pick?
### Answer:
SELECT MAX(overall) FROM table_name_62 WHERE position = "rb" AND round = 8