user: Question: Who was the opponent at the game that had a loss of Harden (9-6)?
Columns: ['Date', 'Opponent', 'Score', 'Loss', 'Record']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['September 1', 'Mariners', '4 - 2', 'Villone (5-5)', '55-78']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Loss" = 'Harden (9-6)';