user: Question: What is the save of the game on September 15?
Columns: ['Date', 'Opponent', 'Score', 'Loss', 'Save']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['September 1', '@ Braves', '5 - 1', 'Wilson (5-3)', 'Stanton (2)']
SQL:

assistant: SELECT "Save" FROM "Table" WHERE "Date" = 'September 15';