Who was the opponent during the biggest defeat?
CREATE TABLE table_1233808_2 (opponent VARCHAR, record VARCHAR)
SELECT opponent FROM table_1233808_2 WHERE record = "Biggest defeat"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1233808_2 (opponent VARCHAR, record VARCHAR) Question: Who was the opponent during the biggest defeat? [/INST] SELECT opponent FROM table_1233808_2 WHERE record = "Biggest defeat" </s>