In what facility was Pittsburgh's home game played?
CREATE TABLE table_28298589_4 (site VARCHAR, home_team VARCHAR)
SELECT site FROM table_28298589_4 WHERE home_team = "Pittsburgh"
### Context: CREATE TABLE table_28298589_4 (site VARCHAR, home_team VARCHAR) ### Question: In what facility was Pittsburgh's home game played? ### Answer: SELECT site FROM table_28298589_4 WHERE home_team = "Pittsburgh"