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_15 (against INTEGER, byes INTEGER)
### Question:
How many Against has Byes smaller than 2?
### Answer:
SELECT AVG(against) FROM table_name_15 WHERE byes < 2