What is russ cochran's average margin?
CREATE TABLE table_name_30 (margin INTEGER, player VARCHAR)
SELECT AVG(margin) FROM table_name_30 WHERE player = "russ cochran"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_30 (margin INTEGER, player VARCHAR) Question: What is russ cochran's average margin? [/INST] SELECT AVG(margin) FROM table_name_30 WHERE player = "russ cochran" </s>