What is the average position for tb2l teams promoted champion?
CREATE TABLE table_name_79 (pos INTEGER, league VARCHAR, postseason VARCHAR)
SELECT AVG(pos) FROM table_name_79 WHERE league = "tb2l" AND postseason = "promoted champion"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_79 (pos INTEGER, league VARCHAR, postseason VARCHAR) Question: What is the average position for tb2l teams promoted champion? [/INST] SELECT AVG(pos) FROM table_name_79 WHERE league = "tb2l" AND postseason = "promoted champion" </s>