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_85 (week INTEGER, result VARCHAR)
### Question:
What is the Week number with a Result of W 30-28?
### Answer:
SELECT AVG(week) FROM table_name_85 WHERE result = "w 30-28"